
Low-voltage switchgear and controlgear assemblies. Distribution boards intended to be operated by ordinary persons (DBO).
NORMA vydaná dňa 29.3.2019
Designation standards: BS EN 61439-3:2012
Publication date standards: 29.3.2019
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: British technical standard
Kategória: Technické normy BS
ISBN: 978 0 539 04457 7 Status: Under Review Replaced by: Under Review