
Dielectric And Resistive Properties Of Solid Insulating Materials - Part 1: General (Iec 62631-1:2011)
出版:European Committee for Standards - Electrical

专家解读视频
2011 [01/06/2011]
Partially supersedes HD 429, HD 438 and HD 568. (06/2011)
DIN EN 62631-1 (2012-03) - Identical
NF EN 62631-1:2011 - Identical
NBN EN 62631-1:2011 - Identical
BS EN 62631-1:2011 - Identical
NEN EN IEC 62631-1:2011 - Identical
I.S. EN 62631-1:2011 - Identical
DS EN 62631-1:2011 - Identical
CEI EN 62631-1 Ed. 1 (2012) - Identical
OVE/ONORM EN 62631-1:2012 - Identical
UNE EN 62631-1:2012 - Identical