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BS 7671 - 18th Edition

The IET Wiring Regulations

Information and help for electrical installers.
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DPC Amendment 2 To BS 76712018 IET Wiring Regulations 18th Edition (1)

Updates to BS 7671

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Building Regulations

Find out more about how the Building Regulations affect electrical installation work.
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Model Forms for BS 7671

Download free PDFs of the Model forms for BS 7671:2018+A2:2022.
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FAQs

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18th Edition Resources

We provide everything that you need to get up to date with the requirements of BS 7671:2018+A2:2022.
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Technical support

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About the IET Wiring Regulations

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.

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