Uninterruptible power systems (UPS) - Part 1: Safety requirements
STANDARD published on 1.3.2020
Designation standards: STN EN IEC 62040-1:2020/OpravaAC
Classification mark: 369065
Catalog number: 130425
Note: Correction
Publication date standards: 1.3.2020
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN