Replaced, remains current
Core Supplement
BS EN
Provides information for the design, installation, inspection, maintenance and testing of electrical and electronic system protection (SPM) to reduce the risk of permanent failures due to lightning electromagnetic impulse (LEMP) within a structure.
Superseded by BS EN IEC 62305-4:2024. Also known as IEC 62305-4:2010. Supersedes BS EN 62305-4:2006. Amendment dated 31 December 2016 - Implementation of CENELEC corrigendum November 2016: Title on CENELEC cover page corrected and Annex ZA updated.
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