NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Project
IEC 61557-11: Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems
Begin
2005-11-11
Planned document number
IEC 85/276/NP
Responsible national committee
DKE/UK 964.1 - Messgeräte zum Prüfen und Überwachen von Schutzmaßnahmen
Responsible international committee
IEC/TC 85 - Measuring equipment for electrical and electromagnetic quantities
