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. Power metering and monitoring devices (PMD).
NORMA vydána dne 7.3.2022
Designation standards: BS EN IEC 61557-12:2022
Note: NEPLATNÁ
Publication date standards: 7.3.2022
The number of pages: 110
Approximate weight : 361 g (0.80 lbs)
Country: British technical standard
Kategorie: Technické normy BS