
UNINTERRUPTIBLE POWER SYSTEMS (UPS). PART 1: GENERAL AND SAFETY REQUIREMENTS.
STANDARD published on 19.4.1996
Designation standards: UNE-EN 50091-1:1996
Note: WITHDRAWN
Publication date standards: 19.4.1996
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Spanish technical standard
Category: Technical standards UNE