Earthing of power installations exceeding 1 kV a.c. (incorporating corrigendum September 2012) (Withdrawn)
BS EN 50522:2010
Document Status
Withdrawn, Document not available for download
Supplement
Mechanical & Electrical Supplement
Series
BS EN
Abstract
Gives the requirements for the design and erection of earthing systems of electrical installations, in systems with nominal voltage above 1 kV a.c. and nominal frequency up to and including 60 Hz.
History
Superseded by BS EN 50522:2022. Partially supersedes BS 7354:1990. Amendment dated 30 September 2012 - National foreword/national annex correction.
ISBN
9780580805370
Subjects
- Building services
- Electrical services
Publisher History
With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.
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.