Low-voltage switchgear and controlgear assemblies. Part 1: General rules
STANDARD published on 1.3.2023
Designation standards: STN EN IEC 61439-1
Classification mark: 357107
Catalog number: 136211
Publication date standards: 1.3.2023
Approximate weight : 87 g (0.19 lbs)
Country: Slovak technical standard
Category: Technical standards STN