** Please note that the 17th Edition was replaced in July 2018 by the 18th edition. Visit our 3 Day 18th Edition Course page for more info.** The six months transitional period from the Green book to the Yellow book is over! From 1st July 2015 BS7671 17th Edition Amendment 3 must be used for […]
17th Edition Amendment 3 – What You Need to Know

