Specification for uninterruptible power systems (UPS). General and safety requirements.
NORMA vydána dne 15.10.1993
Designation standards: BS EN 50091-1:1993
Note: NEPLATNÁ
Publication date standards: 15.10.1993
The number of pages: 34
Approximate weight : 102 g (0.22 lbs)
Country: British technical standard
Kategorie: Technické normy BS