

IET Requirements for Electrical Installations BS 7671:2018+A4:2026 (18th Edition)
The IET wiring regulations is the national standard to which all domestic and industrial wiring must conform Amendment 4:2026 is a major update to BS7671:2018 New inclusions inc Stationary Secondary Batteries where the purpose is for electrical storage and supply of electrical installations Functional earthing and functional equipotential bonding for information and communication technology equipment systems Power over Ethernet [PoE] and a major revision of section 710 medical locations and the inclusion of a schedule of test results for recording the resistance of supplementary protective equipotential bonding conductors From 15th April 2026 you will need to have a copy of BS7671:2018 A4:2026 , known as the Orange book · · · ISBN: 978-83953-972-5 · · Pages: 640 · · Author: The IET · · Colour Version: Orange
Description
The IET wiring regulations is the national standard to which all domestic and industrial wiring must conform Amendment 4:2026 is a major update to BS7671:2018 New inclusions inc Stationary Secondary Batteries where the purpose is for electrical storage and supply of electrical installations Functional earthing and functional equipotential bonding for information and communication technology equipment systems Power over Ethernet [PoE] and a major revision of section 710 medical locations and the inclusion of a schedule of test results for recording the resistance of supplementary protective equipotential bonding conductors From 15th April 2026 you will need to have a copy of BS7671:2018 A4:2026 , known as the Orange book · · · ISBN: 978-83953-972-5 · · Pages: 640 · · Author: The IET · · Colour Version: Orange




