NF C42-198-11*NF EN 61557-11:2009
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 11 : Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and

Standard No.

NF C42-198-11*NF EN 61557-11:2009

Release Date

2009

Published By

Association Francaise de Normalisation

Latest

NF C42-198-11*NF EN 61557-11:2009

NF C42-198-11*NF EN 61557-11:2009 history

• 2009 NF C42-198-11*NF EN 61557-11:2009 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 11 : Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and