BS 7671:2018+A4:2026
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BS 7671:2018+A4:2026

Requirements for Electrical Installations. IET Wiring Regulations
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Technical characteristics

Publisher British Standards Institution (BSI)
Publication Date 04/15/2026
Page Count 633
Themes Voltage
EAN ---
ISBN ---
Weight (in grams) ---

Replaces

Previous versions

BS 7671:2001

BS 7671:2001

Requirements for electrical installations. IEE Wiring Regulations. Sixteenth edition
15/03/2004
Superseded
Historical
BS 7671:2018 + BS HD 60364-8-1:2015

BS 7671:2018 + BS HD 60364-8-1:2015

Requirements for Electrical Installations. IET Wiring Regulations. Low-voltage electrical installations. Energy efficiency
30/06/2018
Superseded
Historical
BS 7671:2018 + IET On-Site Guide

BS 7671:2018 + IET On-Site Guide

Requirements for Electrical Installations. IET Wiring Regulations
30/06/2018
Superseded
Historical
BS 7671+BS HD 60364-8-1+IET On-Site Guide:2018

BS 7671+BS HD 60364-8-1+IET On-Site Guide:2018

Requirements for Electrical Installations. IET Wiring Regulations. Low-voltage electrical installations. Energy efficiency
30/06/2018
Superseded
Historical
BS 7671:2008+A3:2015

BS 7671:2008+A3:2015

Specifications d'installations electriques. Reglements de cablage de l'IET
31/01/2015
Superseded
Historical
BS 7671:2018+A4:2026 - SET

BS 7671:2018+A4:2026 - SET

Specifications d'installations electriques. Reglements de cablage de l'IET
15/04/2026
Active
Most Recent
BS 7671:2018/A1:2020

BS 7671:2018/A1:2020

Requirements for Electrical Installations. IET Wiring Regulations
31/01/2020
Superseded
Historical
BS 7671:2018+A1:2020

BS 7671:2018+A1:2020

Requirements for Electrical Installations. IET Wiring Regulations
30/06/2018
Superseded
Historical
20/30402882 DC:2020

20/30402882 DC:2020

BS 7671 AMD2. Requirements for Electrical Installations. IET Wiring Regulations
21/09/2020
Active
Most Recent
BS 7671:2018/A1:2020

BS 7671:2018/A1:2020

Requirements for Electrical Installations. IET Wiring Regulations
03/02/2020
Active , Under review
Most Recent
BS 7671:2018+A2:2022

BS 7671:2018+A2:2022

Requirements for Electrical Installations. IET Wiring Regulations
28/03/2022
Active
Most Recent
BS 7671:2018+A2:2022/Cor3

BS 7671:2018+A2:2022/Cor3

Requirements for Electrical Installations
17/05/2023
Active
Most Recent
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