Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 9: Equipment for insulation fault location in IT systems (Endorsed by Asociación Espanola de Normalización in May of 2025.)
NORM herausgegeben am 1.5.2025
Designation standards: UNE-EN IEC 61557-9:2025
Publication date standards: 1.5.2025
The number of pages: 77
Approximate weight : 231 g (0.51 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE