Low-voltage surge protective devices - Part 11: Surge protective devices connected to AC low-voltage power systems - Requirements and test methods (Endorsed by Asociación Espanola de Normalización in December of 2025.)
NORMA vydaná dňa 1.12.2025
Designation standards: UNE-EN IEC 61643-11:2025
Publication date standards: 1.12.2025
The number of pages: 48
Approximate weight : 144 g (0.32 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE