Guide to surge protection devices (SPDs): selection, application and theory
Document Status
Current
Supplement
Mechanical & Electrical Supplement
Abstract
Guidance for designers, specifiers and installers on complying with surge protection requirements in BS 7671:2018 IET wiring regulations 18th Edition; covering transient overvoltage and damage, types of surge protection devices; BS EN 62305 protection against lightning, design considerations, installation, inspection and testing.
History
July 2018 edition. Supersedes the 2014 edition.
Subjects
- Electrical services
- Building services
- Electrical insulation
Publisher History
BEAMA represents the electrotechnical industry for the UK, supporting manufacturers of electrical infrastructure products and systems from transmission through distribution to the environmental services in the built environment.
Information
NBS
NBS has produced specification systems and information products for construction industry professionals for more than 40 years. The National Building Specification is the recognised UK national standard and is used by over 5,000 organisations. NBS is part of RIBA Enterprises Ltd.
Accuris
We connect trusted knowledge to customers' workflows – mitigating risk, increasing efficiency and accelerating innovation For more than 60 years, leading R&D and engineering-intensive organizations have relied on us to achieve on-time, on-budget delivery of complex projects and new products. We deliver an unparalleled combination of technical content and Artificial Intelligence (AI) technologies to surface answers from the vast universe of technical knowledge, both inside and outside the organization. In a single interface, we connect the dots between information scattered across many different sources, allowing technical professionals to make better, more informed decisions faster.