IEC 60255-27 Ed. 1.0被替代
Measuring relays and protection equipment Part 27: Product safety requirements
出版：International Electrotechnical Committee
专家解读视频
Describes the product safety requirements for measuring relays and protection equipment having a rated a.c. voltage up to 1 000 V with a rated frequency up to 65 Hz, or a rated d.c. voltage up to 1 500 V. Details essential safety requirements to minimize the risk of fire and hazards caused by electric shock or injury to the user. The contents of the corrigendum of March 2007 have been included in this copy.
NF EN 60255-27:2006 - Identical
CEI EN 60255-27 Ed. 1 (2006) - Identical
SN EN 60255-27:2005 - Identical
BS EN 60255-27:2005 - Identical
DIN EN 60255-27 (2006-08) - Identical
VDE 0435-327:2006 - Identical
I.S. EN 60255-27:2005 - Identical
UNE EN 60255-27:2007 - Identical
PN EN 60255-27:2006 - Identical
NEN EN IEC 60255-27:2006 - Identical
OVE/ONORM EN 60255-27:2006 - Identical
