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Lesson 4 of 31

BS 7671 & IET Guidance Documents

Read through the material below, then test your understanding.

Module Lessons

Electrical Principles & Diagnostics

Lesson Overview

This lesson covers the structure and legal status of BS 7671 (The IET Wiring Regulations) alongside the supporting IET Guidance Notes and On-Site Guide used in building services.

Learning Objectives

Identify the legal status, voltage scope, and relationship of BS 7671 to statutory regulations.

Recognise the seven primary parts that form the structure of BS 7671:2018.

State the titles and specific technical focus of the eight IET Guidance Notes and the On-Site Guide.

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