Low-voltage surge protective devices - Part 41: Surge protective devices connected to DC low-voltage power systems - Requirements and test methods (Endorsed by Asociación Espanola de Normalización in September of 2025.)
NORMA vydána dne 1.9.2025
Designation standards: UNE-EN IEC 61643-41:2025/A11:2025
Note: Změna
Publication date standards: 1.9.2025
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE