
MEASURING RELAYS AND PROTECTION EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS
出版:International Electrotechnical Committee

专家解读视频
Defines the product safety requirements for measuring relays and protection equipment having a rated a.c. voltage up to 1000 V with a rated frequency up to 65 Hz, or a rated d.c. voltage up to 1500 V.
PN EN 60255-27 : 2014 - Identical
VDE 0435-327 : 2014 - Identical
DIN EN 60255-27 : 2014 - Identical
DS EN 60255-27 : 2014 - Identical
BS EN 60255-27 : 2014 - Identical
SN EN 60255-27 : 2005 - Identical
NEN EN IEC 60255-27 : 2014 - Identical
UNE EN 60255-27 : 2007 - Identical
CEI EN 60255-27 : 2014 - Identical
GOST IEC 60255-27 : 2013 - Identical
NF EN 60255-27 : 2014 - Identical
NBN EN 60255-27 : 2014 - Identical