Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Performance measuring and monitoring devices (PMD)
NORM herausgegeben am 1.3.2009
Designation standards: ČSN EN 61557-12
Classification mark: 356230
Catalog number: 82836
Note: UNGÜLTIG
Publication date standards: 1.3.2009
The number of pages: 72
Approximate weight : 216 g (0.48 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN