Amendment 1 - Uninterruptible power systems (UPS) - Part 1: Safety requirements
NORMA vydaná dňa 20.5.2021
Designation standards: IEC 62040-1-ed.2.0/Amd.1
Note: Zmena
Publication date standards: 20.5.2021
The number of pages: 3
Approximate weight : 9 g (0.02 lbs)
Country: International technical standard
Kategória: Technické normy IEC