I.S. EN 61557-6:2007現(xiàn)行
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 6: Effectiveness of Residual Current Devices (rcd) in tt, tn and it Systems
出版：National Standards Authority of Ireland
專家解讀視頻
Defines the requirements for measuring equipment applied to the testing of the effectiveness of protective measures by regular disconnections of residual current protective devices (RCD) in TT, TN and IT systems.
NBN EN 61557-6 : 2008 - Identical
DIN EN 61557-6 : 2008 - Identical
NF EN 61557-6 : 2008 - Identical
NBN EN 61557-6 : 2008 - Identical
UNE EN 61557-6 : 2008 - Identical
NF EN 61557-6 : 2008 - Identical
DIN EN 61557-6 : 2008 - Identical
BS EN 61557-6 : 1998 - Identical
SN EN 61557-6 : 1998 - Identical
UNE EN 61557-6 : 2008 - Identical
BS EN 61557-6 : 1998 - Identical
SN EN 61557-6 : 1998 - Identical
IEC 61557-6 : 2.0 - Identical
EN 61557-6 : 2007 - Identical
DIN EN 61557-6:2008 - Identical
NF EN 61557-6:2008 - Identical
UNE EN 61557-6:2008 - Identical
DIN EN 61557-6 (2008-05) - Identical
SS EN 61557-6 Ed. 2 (2007) - Identical
NBN EN 61557-6:2008 - Identical
