Written to include changes to the BS 5266-1:2016 Code of Practice for Emergency Lighting.
Written to include the relevant information from IET’s 18th Edition, BS 7671:2018 regulations, IET’s 18th Edition, BS 7671:2018 regulations came into effect on the 1st January 2019.
Electrical Installation Design Guide: Calculations for Electricians and Designers is an essential guide for anyone involved in the design of electrical installations. It provides step-by-step guidance on electrical installation design and the calculations required for basic installations.