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 12: Power metering and monitoring devices (PMD)
NORM herausgegeben am 1.4.2022
Designation standards: STN EN IEC 61557-12:2022/A1
Classification mark: 356230
Catalog number: 134541
Note: Änderung
Publication date standards: 1.4.2022
Approximate weight : 36 g (0.08 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN