UNE-EN IEC 60947-9-1:2021

Low-voltage switchgear and controlgear - Part 9-1: Active arc-fault mitigation systems - Arc quenching devices

NORMA vydaná dňa 10.2.2021

The information about the standard:

Designation standards: UNE-EN IEC 60947-9-1:2021
Publication date standards: 10.2.2021
The number of pages: 29
Approximate weight : 87 g (0.19 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE