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Guidance Note 1: Selection & Erection (7th Edition)

By: IET

UPDATED FOR THE NEW WIRING REGS

Details: Paperback.

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Publication date: 20/01/2015

Publisher: IET

ISBN: 9781849198691

Publication Status: Active

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Guidance Note 1: Selection & Erection contains clear guidance on how to apply the relevant sections of BS 7671. A fundamental guide for specifiers, installers and those testing installations, the expected updates in Amendment No. 3 greatly impact on day-to-day tasks.

The main expected changes to BS 7671 that impact Guidance Note 1 include information on:

* consumer units (to come into effect January 2016);
* wiring in escape routes;
* changes to earth fault loop impedances for all protective devices;
* changes to definitions throughout the Regulations.

Please note, sections previously in Guidance Note 1 on Outdoor Lighting and ELV Lighting can now be found in Guidance Note 7 (5th Edition).

Amendment No. 3 publishes on 5 January 2015 and comes into effect on 1 July 2015. All new installations from this point must comply with Amendment No. 3 to BS 7671:2008

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