IET On-Site Guide BS7671:2018+A2:2022 by IET - 9781839532276
IET ON-SITE GUIDE (BS 7671:2018+A2:2022), 8TH EDITION. On-Site Guide is an essential guide to BS 7671. It incorporates the extensive changes in BS 7671:2018, making this a vital guide for keeping up to date.