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IET Wiring Regulations updates

A range of free amendments, errata and updates to key electrical engineering documentation.

Updates (amendments, corrigenda and errata)

Updates to the IET Wiring Regulations (BS7671) and related publications, available free of charge to registered users

You may print the documents for your own personal use.

No further electronic copying without written permission; however you are permitted to create a web link to this page, from which other people can then select and download documents. You are not permitted to create a direct link to a document.

Latest errata - 2015

Please note the following two errata sheets have been published:

On-Site Guide - 2015 edition (yellow cover) errata sheet  

Guidance Note 3 (7th edition) errata sheet  

 

17th Edition

Draft for Public Consultation (DPC)

The IET has released the DPC for BS 7671:2008 Amendment 3:

All comments must be received by the IET before 08 March 2014 and must be made on the official comment form:

The actual Amendment 3 is expected to be published on 01 January 2015 and is intended to come into effect on 01 July 2015. Consequently installations designed after 30 June 2015 are to comply with BS 7671:2008 incorporating Amendment 3, 2015.

Other updates to the 17th Edition

BS 7671:2008 Amendment 2:2013 (Please note, you are not permitted to print from this file nor pass it to anyone else. A printable version is available.) 

BS 7671:2008 (2011) Corrigendum June 2013

BS 7671:2008, Corrigendum (July 2008)

 

Electrician’s guide to the Building Regulations

Third edition 2013, first print run

EGBR Third edition 2013 - Corrigenda

 

Exam Success 2382-20

Exam Success 2382-20 errata sheet

 

16th Edition

BS 7671:2001 - Amendment No 2:2004 (AMD 14905)

BS 7671:2001 - Amendment No 1:2002 (AMD 13628)

 

On-Site Guide

On-Site Guide - 2015 edition (yellow cover) errata sheet  

2008 edition (red cover) errata sheet

2002 edition (blue cover) errata sheet

1998 edition (yellow cover) errata sheet

 

Electrician’s Guide - Design (aka Calculations)

2008 edition errata sheet

 

Guidance notes

Guidance Note 3 (7th edition) errata sheet  

Guidance Note 1 - (4th edition) Update sheet

Guidance Note 2 - (4th edition) Update sheet

Guidance Note 3 - (4th edition) Errata and Update sheet

Guidance Note 4 - (4th edition) Update sheet

Guidance Note 5 - (4th edition) Update sheet

Guidance Note 6 - (4th edition) Update sheet

Guidance Note 7 - (2nd edition) Errata and Update sheet

Guidance Note 8 - (1st edition) Errata sheet

 

Codes of Practice

Code of Practice for the In-Service Inspection and Testing of Electrical Equipment (2nd Edition) - errata

Code of Practice for Electric Vehicle Charging Equipment Installation - errata 2012

 

Commentaries on IEE Wiring Regulations

Commentary on IEE Wiring Regulations - (2002 edition) update sheet Apr 2004

Commentary on IEE Wiring Regulations - (2002 edition) update sheet June 2003

Commentary on IEE Wiring Regulations - (2002 edition) errata sheet Jan 2003