
Low-voltage switchgear and controlgear - Part 3: Switches, disconnectors, switch-disconnectors and fuse-combination units
NORMA vydána dne 23.3.2022
Designation standards: UNE-EN IEC 60947-3:2022
Publication date standards: 23.3.2022
The number of pages: 106
Approximate weight : 349 g (0.77 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE