Low voltage electrical installations.Part 4-42:Protection for safety.Protection against thermal effects
STANDARD published on 1.11.2022
Designation standards: STN 332000-4-42:2012/A11
Classification mark: 332000
Catalog number: 135712
Note: Change
Publication date standards: 1.11.2022
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Category: Technical standards STN