Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring ormonitoring of protective measures. Residual current devices (RCD) in TT, TN and IT systems.
NORM herausgegeben am 15.9.1998
Designation standards: BS EN 61557-6:1998
Note: UNGÜLTIG
Publication date standards: 15.9.1998
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: British technical standard
Kategorie: Technische Normen BS