This is a fundamental guide for specifiers, installers and those inspecting and testing installations. It contains clear guidance on how to apply the relevant sections of BS 7671.

BS 7671:2018+A2:2022 incorporates changes from the first amendment, published in 2020, regarding EV Charging Installations to provide greater guidance on embracing changing technology within this sector. Additional changes within the second amendment include protection against thermal effects and fire caused by electrical equipment, protection against voltage disturbances and electromagnetic disturbances, and a new chapter on prosumer's low-voltage electrical installations.

This publication is recommended for reference on the following courses:

• 2396 Design & Verification of Electrical Installations