Кіріспе
Электрлік құралдар
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
Британдық стандарт BS 7671 «Электрлік орналымдарға қойылатын талаптар. IET Wiring Regulations» – Ұлыбританиядағы электрлік орналымдар мен электрлік жүйелердің қауіпсіздігі үшін ұлттық стандарт. Ұлыбританияның электр мамандары арасында бұл стандарт «The Regs» деп белгілі.
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
BS 7671 СТАНДАРТЫНЫҢ ҚОЛДАНУ АЯСЫ
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
BS7671 стандартының ережелері электрлік орналымдарды жобалауға, таңдауға, монтаждауға және тексеруге қолданылады:
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
тұрғын үйлерде
коммерциялық объектілерде
қоғамдық ғимараттарда
өнеркәсіптік объектілерде
жинақталған ғимараттарда
төмен кернеулі генераторлармен
автомобиль жолдарының жабдықтарымен және көше жиһаздарымен
ваннасы немесе душы бар бөлмелерде
саунасы бар бөлмелерде
бассейндерде және басқа да су тобырларында
құрылыс және бұзу алаңдарында
ауыл шаруашылығы және бағбандалық объектілерде
көшпелі үйлер мен кемпингтерде және осы сияқты жерлерде
мариналарда және осы сияқты жерлерде
медициналық мекемелерде
көрмелерде, стендтерде және осындай шараларда
күн энергиясымен жабдықтау жүйелерінде (тұрғын және коммерциялық)
сыртқы жарықтандыру орналымдарында
төмен кернеулі жарықтандыруда
көшпелі және тасымалданатын құрылғыларда
көшпелі үйлер мен автокөліктерде
құрылымдар, ойын-сауық құрылғылары/шатырлар үшін уақытша орналымдарда, көрмелерде, саябақтарда, цирктерде және кәсіби сахна мен телехабар таратуда
жұмысшылардың өту жолдарында
еден және төбелік жылыту жүйелерінде
ішкі су кемелері үшін электрлік жағалау қосылыстарының құрлықтағы бөлімдерінде.
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
BS 7671 стандартының қолданылу аясынан төмендегілер алынып тасталды:
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
82-тарауға кірмейтін тұтынушылардың электр энергиясын тарату жүйелері
Теміржол жетегі, вагондар және сигнал беру жабдықтары
Автокөлік құралдарының жабдықтары, көшпелі үйлер немесе басқа да жылжымалы құрылғыларға қатысты ережелердің талаптары қолданылатын жүйелерден басқа
BS 8450, BS EN 60092 507, BS EN ISO 13297 немесе BS EN ISO 10133 талаптарына сәйкес кемелердегі жабдықтар
Құрал-жабдықтар мен ұшақтар
Заңмен реттелген ережелерге жататын шахталардың аспектілері
Радиокедергіні жою жабдықтары, егер ол электрлік орналымның қауіпсіздігіне әсер етпесе
BS EN 62305 талаптарына сәйкес ғимараттар мен құрылыстарға арналған молниядан қорғау жүйелері
Лифт орналымдарының BS 5655 және BS EN 81 тиісті бөліктерімен қамтылған аспектілері және эскалатор немесе жылжымалы жол орналымдарының BS 5656 және BS EN 115 тиісті бөліктерімен қамтылған аспектілері
BS EN 60204 талаптарына сәйкес келетін машиналардың электрлік жабдықтары
BS EN 60335 2 76 талаптарына сәйкес келетін электр қоршаулары
BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 және BS EN 14505 тиісті бөліктеріне сәйкес келетін катодтық қорғау жүйелерінің тұрақты тогы (DC) жағы.
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
BS 7671 тек IET анықтаған электр жүйелерін қамтиды:
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
Атаулы кернеуі 1000 В айнымалы токтан (AC) немесе 1500 В тұрақты токтан (DC) аспайтын тізбектер. Айнымалы ток үшін қоректендірудің артықшылықты жиіліктері 50 Гц, 60 Гц және 400 Гц. Басқа жиіліктерді арнайы мақсаттарда пайдалану да шектеусіз.
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
2-бөлім. Анықтамалар. BS7671 стандартымен қамтылған кернеулер келесідей анықталады:
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
Номиналды кернеу (U0). Орналымды (немесе орналымның бір бөлігін) белгілейтін кернеу. Келесі номиналды кернеу диапазондары (айнымалы ток үшін тиімді мәндер) анықталған:
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
Төмен кернеу. 50 В айнымалы токтан (AC) немесе 120 В тұрақты токтан (DC) аспау керек, өткізгіштер арасында немесе жерге қатысты.
Төмен. Төмен кернеуден жоғары, бірақ өткізгіштер арасында 1000 В айнымалы токтан (AC) немесе 1500 В тұрақты токтан (DC) аспау керек, немесе өткізгіштер мен жер арасында 600 В айнымалы токтан (AC) немесе 900 В тұрақты токтан (DC) аспау керек.
Жоғары. Әдетте төмен кернеуден жоғары кернеулер.
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
Бұл стандарт 1992 жылы 16-шы басылымы жарық көргеннен кейін ғана британдық стандарт ретінде мойындалды. Стандарт CENELEC-те қол жеткізілген келісімдердің техникалық мазмұнын ескереді. Қазіргі нұсқасы – BS 7671:2018+A2:2022 (18-шы басылым), 2022 жылы жарық көрді және 2022 жылдың 28 наурызынан бастап күшіне енді (алдыңғы нұсқа BS 7671:2018+A1:2020 2022 жылдың 27 қыркүйегінде алынып тасталды). BS 7671 Маврикий, Сент-Люсия, Сент-Винсент және Гренадиндер, Сьерра-Леоне, Сингапур, Шри-Ланка, Тринидад және Тобаго, Уганда, Кипр және өздерінің электрлік орналымдар ережелерін BS 7671 стандартына негіздеген басқа да бірнеше елдерде ұлттық стандарт ретінде қолданылады.
Electrical apparatus
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
British Standard BS 7671 "Requirements for Electrical Installations. IET Wiring Regulations", informally called in the UK electrical community "The Regs", is the national standard in the United Kingdom for electrical installation and the safety of electrical wiring systems
SCOPE of BS 7671
The regulations in BS7671 applies to the design, selection, erection and verification of electrical installations within;
residential properties
commercial properties
public premises
industrial premises
prefabricated building
low voltage generating sets
highway equipment and street furniture
locations containing a bath or shower
rooms or cabins that contain a sauna
swimming pools and other basins
construction and demolition sites
agricultural and horticultural premises
caravan/camping parks and similar locations
marinas and similar locations
medical locations
exhibitions, shows and stands
Solar photovoltaic (PV) power supply systems (Domestic and commercial)
outdoor lighting installations
extra low voltage lighting
mobile and transportable units
caravans and motor caravans
temporary installations for structures, amusement devices/booths at fairgrounds, amusement parks, circuses and professional stage and broadcast applications
operating and maintenance gangways
floor and ceiling heating systems
onshore units of electrical shore connections for inland navigation vessels. Exclusions from the scope of BS 7671 are the following. systems for the distribution of electricity to the public other than prosumer's installations covered by Chapter 82
Railway traction equipment, rolling stock and signalling equipment
Equipment of motor vehicles, except those to which the requirements of the Regulations concerning caravans or other types of mobile unit are applicable. Equipment on board ships covered by BS 8450, BS EN 60092 507, BS EN ISO 13297 or BS EN ISO 10133
Equipment of mobile or fixed offshore installations. Equipment within and aircraft. Those aspects of mines covered by Statutory Regulations
Radio interference suppression equipment, except so far as it affects safety of the electrical installation. Lightning protection systems for buildings and structures covered by BS EN 62305. Those aspects of Lift Installations covered by relevant parts of BS 5655 and BS EN 81 and those aspects of escalator or moving walkway installations covered by relevant parts of BS 5656 and BS EN 115. Electrical equipment of machines covered by BS EN 60204. Electric fences covered by BS EN 60335 2 76
The DC side of cathodic protection systems complying with the relevant part(s) of BS EN 12696, BS EN 12954, BS EN ISO 13174, BS EN 13636 and BS EN 14505. BS 7671 only covers electrical systems that the IET defines as those covered by the following. Circuits supplied at a nominal voltage up to, but not exceeding 1000V AC or 1500V DC. For AC the preferred frequencies of the supply are 50Hz, 60Hz and 400Hz. The use of other frequencies for special purposes in not excluded. Part 2 Definitions the voltages covered by BS7671 are defined thus. Voltage, nominal (U0). The voltage by which an installation (or part of an installation) is designated and the following ranges of nominal voltage (rms values for AC) are defined
Extra low. Not exceeding 50V AC or 120V ripple free DC, whether between conductors or Earth
Low. Exceeding extra low voltage but not exceeding 1000V AC or 1500V DC between conductors or 600V AC or 900V DC between conductors and Earth. High. Voltages that normally exceed those of Low voltage. It did not become a recognized British Standard until after the publication of the 16th edition in 1992. The standard takes account of the technical substance of agreements reached in CENELEC. The current version is BS 7671:2018+A2:2022 (the 18th Edition) issued in 2022, and came into effect from 28 March 2022 (the previous version BS 7671:2018+A1:2020 being withdrawn on 27 September 2022). BS 7671 is also used as a national standard by Mauritius, St Lucia, Saint Vincent and the Grenadines, Sierra Leone, Singapore, Sri Lanka, Trinidad and Tobago, Uganda, Cyprus, and several other countries, which base their wiring regulations on BS 7671.
Жинақтау және жариялау
Стандартты IET/BSI техникалық комитеті JPEL/64, Ұлыбританияның электр желілері жөніндегі ұлттық комитеті, IET (бұрынғы IEE) және BSI бірлесіп сақтайды және жариялайды. IET және BSI үкіметтік емес ұйымдар болғанымен, ал Электр желілері жөніндегі ережелер міндетті емес болғанымен, олар Ұлыбританияның бірнеше заңдық құжаттарында сілтемеленген және көп жағдайда практикалық тұрғыдан электр желілерін орнатудың тиісті әдісі ретінде заңдық күшке ие. BSI (British Standards Institute) әртүрлі салалардағы қабылданатын жобалау, қауіпсіздік және сапа стандарттарына қатысты көптеген басылымдар шығарады.
The standard is maintained by the Joint IET/BSI Technical Committee JPEL/64, the UK National Committee for Wiring Regulations, and published jointly by the IET (formerly IEE) and BSI. Although the IET and BSI are non governmental organisations and the Wiring Regulations are non statutory, they are referenced in several UK statutory instruments, and in most cases, for practical purposes, have legal force as the appropriate method of electric wiring. The BSI (British Standards Institute) publishes numerous titles concerning acceptable standards of design/safety/quality across different fields.
BS 7671 және алдыңғы стандарттардың тарихы
1882 жылы «Электр жарығынан туындайтын өрт қаупін болдырмау ережелері» деген атпен жарияланды. Үшінші басылымында (1897 ж.) атауы «Электр энергиясын беруге арналған сымдаудың жалпы ережелері» болып өзгерді, бесінші басылымында (1907 ж.) – «Сымдау ережелері», ал сегізінші басылымында (1924 ж.) – «Ғимараттардың электр жабдықтарына арналған ережелер» деп бекітілді. 15-ші басылымнан бастап (1981 ж.) осы ережелер тиісті халықаралық IEC 60364 стандартына сәйкес келе бастады. 1992 жылы IEE сымдау ережелері британдық стандарт BS 7671 болып тіркелді, бұл олардың талаптарын электрмен жұмыс істеу қағидаларына және халықаралық талаптарға сәйкес орындауды жеңілдетті. Қазіргі таңда олар басқа британдық стандарттармен бірдей қарастырылады. BS 7671 Еуропалық электротехникалық стандарттау комитетінің (CENELEC) үйлестіру құжаттарымен жақындасып, олардың негізінде жасалған және техникалық тұрғыдан басқа Еуропа елдерінің қолданыстағы сымдау ережелеріне өте ұқсас.
The first edition was published in 1882 as the "Rules and Regulations for the Prevention of Fire Risks arising from Electric Lighting." The title became "General Rules recommended for Wiring for the Supply of Electrical Energy" with the third edition in 1897, "Wiring Rules" with the fifth edition of 1907, and settled at "Regulations for the Electrical Equipment of Buildings" with the eighth edition in 1924. Since the 15th edition (1981), these regulations have closely followed the corresponding international standard IEC 60364. In 1992, the IEE Wiring Regulations became British Standard BS 7671 so that the legal enforcement of their requirements was easier both with regard to the Electricity at Work regulations and from an international point of view. They are now treated similar to other British Standards. BS 7671 has converged towards (and is largely based on) the European Committee for Electrotechnical Standardization (CENELEC) harmonisation documents, and therefore is technically very similar to the current wiring regulations of other European countries.
1-ші басылым
"Электр жарығынан туындайтын өрт қаупін алдын алу ережелері мен талаптары". Екі желілік кабель, фазалық және нөлдік, жерге қосылмаған. Қорғау үшін қайта орнатылатын сақтандырғыш қолданылған.
"Rules and Regulations for the Prevention of Fire Risks arising from Electric Lighting." Two core cable, line and neutral, no earth. The protection was a re wirable fuse.
Уақыт шкаласы
1882 жылғы 1-ші басылым "Электрлік жарықтандырудан туындайтын өрт қауіп-қатерлерін алдын алу қағидалары мен ережелері" деп аталады, және "Сымдау ережелері" деп белгілі. 1888 жылғы 2-ші басылым "Құрылыстағы сымдау ережелері мен талаптары" деп аталады. 1897 жылғы 3-ші басылым "Электр энергиясын беруге арналған сымдаудың жалпы ережелері" деп аталады. 1903 жылғы 4-ші басылым IEE сымдау ережелері ретінде шығарылды, "Сымдау ережелері" деп аталады. 1907 жылғы 5-ші басылым IEE сымдау ережелері ретінде шығарылды. 1911 жылғы 6-шы басылым IEE сымдау ережелері ретінде шығарылды. 1916 жылғы 7-ші басылым IEE сымдау ережелері ретінде шығарылды. 1924 жылғы 8-ші басылым IEE сымдау ережелері ретінде шығарылды, "Құрылыстағы электр жабдықтарының ережелері" деп аталады. 1927 жылғы 9-шы басылым IEE сымдау ережелері ретінде шығарылды. 1934 жылғы 10-шы басылым IEE сымдау ережелері ретінде шығарылды. 3 фазалық сымдардың түстері: қызыл, ақ және жасыл, бейтарап немесе жер – қара. 1939 жылғы 11-ші басылым IEE сымдау ережелері ретінде шығарылды. 1943 жылы қайта қарастырылды, 1945 жылы шағын түзетулермен қайта басылды, 1946 жылы қосымша, 1948 жылы қайта қарастырылды, ванна бөлмесіндегі розеткаларға рұқсат берілген соңғы басылым. 3 фазалық түстер: қызыл, ақ және көк, қара – бейтарап немесе жер. 1950 жылғы 12-ші басылым IEE сымдау ережелері ретінде шығарылды. 1954 жылғы қосымшада ПВХ оқшауланған кабельдер туралы алғаш рет айтылды. 3 фазалық түстер: қызыл, ақ және көк, тұрақты сымдарда бейтарап немесе жер үшін қара. Иілгіш сымда жасыл жер. 1955 жылғы 13-ші басылым IEE сымдау ережелері ретінде шығарылды. 1958, 1961, 1962, 1964, 1966 жылдары қайта басылды. 1966 жылғы 14-ші басылым IEE сымдау ережелері ретінде шығарылды (жарықтандыру тізбектеріне жерлеуді қосады). 1968, 1969, 1969 (метриялық бірліктерде), 1970 (метриялық бірліктерде), 1972, 1973, 1974, 1976 жылдары қайта басылды. 1981 жылғы 15-ші басылым IEE сымдау ережелері ретінде шығарылды (1983, 1984, 1986 жылдары кернеуге тәуелді жердің ақаулық ағымын қорғау схемасын алып тастауға арналған түзетулер болуы мүмкін), 1987, 1988?). 1991 жылғы 16-шы басылым IEE сымдау ережелері ретінде шығарылды. 1992, 1994, 1997, 2000, 2001, 2004 жылдары түзетулермен қайта басылды. 1992 жылғы BSI стандарты Британдық стандарттар институты BS 7671 ретінде сымдау ережелерін қабылдады. 1992 жылғы заңнама Солтүстік Ирландияда электрмен жұмыс істеу ережелері толық күшіне енді. 2004 жылғы құрылыс ережелеріне енгізілді. Құрылыс ережелерінің P бөлігі ("Электр орнату талаптары") Англия мен Уэльстегі электр орнатуларға қойылатын заңды талаптарды қамтиды. Бекітілген құжаттардағы нұсқаулар BS 7671 стандартына сәйкес келудің бір жолы ретінде сілтеме жасайды. Заң күшіне енген кезде қолданылған нұсқа 2002 және 2004 жылдары өзгертілген 16-шы басылым, BS 7671:2001 болды. 2018 жылғы 18-ші басылым Энергия тиімділігінің өнімділік деңгейлері мен үдемелі қорғаныш құрылғыларын және доғалық ақауларды анықтау құрылғыларын енгізді. 2020 жылғы ақпанда өзгертілді ("No 1 түзету") Автомобильдерді зарядтау ережелеріне өзгерістер енгізілді. 2022 жылғы наурызда өзгертілді ("No 2 түзету") 2022 жылғы наурыздағы қолданыстағы стандарт.
Date Edition / change Information 1882 1st Edition Titled ‘Rules and Regulations for the prevention of Fire Risks Arising from Electric Lighting’, and known as the "Wiring Rules" 1888 2nd Edition Titled 'Wiring Rules & Regulations in Buildings 1897 3rd Edition Titled ‘General Rules recommended for Wiring for the Supply of Electrical Energy’ 1903 4th Edition issued as IEE Wiring Regulations, called ‘Wiring Rules’ 1907 5th Edition Issued as IEE Wiring Regulations 1911 6th Edition Issued as IEE Wiring Regulations 1916 7th Edition Issued as IEE Wiring Regulations 1924 8th Edition Issued as IEE Wiring Regulations ‘Regulations for the Electrical Equipment of Buildings’ 1927 9th Edition Issued as IEE Wiring Regulations 1934 10th Edition Issued as IEE Wiring Regulations 3 phase colours red, white and green, neutral or earth black. 1939 11th Edition Issued as IEE Wiring Regulations. Revised in 1943, reprint with minor amendments in 1945, supplement in 1946, further revised in 1948 last edition to allow sockets in a bathroom. 3 phase colours red, white and blue, Black for neutral or earth. 1950 12th Edition Issued as IEE Wiring Regulations. Supplement issued 1954 First mention of PVC insulated cables. 3 phase colours red white and blue, Black for neutral or earth in fixed wiring. Green earth in flex. 1955 13th Edition Issued as IEE Wiring Regulations. Reprinted in 1958, 1961, 1962, 1964 1966 14th Edition Issued as IEE Wiring Regulations. (adds earthing on lighting circuits) Reprinted in 1968, 1969, 1969 again (metric units), 1970 (in metric units), 1972, 1973, 1974, 1976 1981 15th Edition Issued as IEE Wiring Regulations. (Possibly reprinted 1983, 1984, 1986 amendment to remove voltage operated earth leakage circuit breakers), 1987, 1988?) 1991 16th Edition Issued as IEE Wiring Regulations. Reprinted with amendments 1992, 1994, 1997, 2000, 2001, 2004 1992 BSI adopts as a standard Wiring Regulations adopted by the British Standards Institute as BS 7671 1992 Legislation Electricity at Work Regulations come fully into effect in Northern Ireland 2004 Incorporated into building regulations Part P of the Building Regulations ("Requirements for Electrical Installations") comes into force, covering legal requirements for electrical installations in England and Wales. The guidance in the Approved Documents refers to BS 7671 as being one way to achieve compliance. The version in force when the law came into effect was the 16th edition, BS 7671:2001, as amended in 2002 and 2004 Amendment 2 (change of phase colours) 2008 17th Edition Amended 2015 ("Amendment no. 3") metal consumer units.201818th EditionIntroduced energy efficiency performance levels and the use of surge protection devices and arc fault detection devices. Amended February 2020 ("Amendment no. 1") Changes to rules on car charging. Amended March 2022 ("Amendment no. 2") Current standard as of March 2022