General requirements for home and building electronic systems (HBES) and building automation and control systems (BACS). Electrical safety requirements.
STANDARD published on 31.7.2010
Designation standards: BS EN 50491-3:2009
Note: WITHDRAWN
Publication date standards: 31.7.2010
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS