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Information and help for installers.
Find free Amendments, corrigenda and errata for BS 7671.
Find out more about how the Building Regulations affect electrical installation work.
Download free PDFs of the Model forms for BS 7671:2018.
Avoid fake copies of BS 7671 and guidance.
Answers to the most common questions we get asked on our technical helpline.
We provide everything that you need to get up to date with the requirements of BS 7671:2018.
Contact our helpline for technical questions on BS 7671.
The IET co-publishes BS 7671 with the British Standards Institution (BSI) and is the authority on electrical installation. We run JPEL/64, (the national Wiring Regulations committee), with representatives from a wide range of industry organisations. The committee takes on board information from international committees and UK specific requirements, to ensure consistency and improve safety throughout the UK electrical industry. Find out more about how BS 7671 is developed.
Electrical
Electrical
