

专家解读视频
Specifies the general performance requirements of all electrical measuring relays and protection equipment. Applies only to relays in new condition.
SS EN 60255-6 Ed. 1 (1995) - Identical
UNE EN 60255-6:1996 - Identical
NF EN 60255-6:1996 - Identical
I.S. EN 60255-6:1995 - Identical
BS EN 60255-6:1995 - Identical
SN EN 60255-6:1994 - Identical
DIN EN 60255-6 (1994-11) - Identical