UNE-EN IEC 61558-1:2021/AC:2026-01

Safety of transformers, reactors, power supply units and combinations thereof - Part 1: General requirements and tests

NORMA vydaná dňa 18.3.2026

The information about the standard:

Designation standards: UNE-EN IEC 61558-1:2021/AC:2026-01
Note: Zmena
Publication date standards: 18.3.2026
The number of pages: 4
Approximate weight : 12 g (0.03 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE