
TERMINAL MARKINGS FOR VALVE DEVICE STACKS AND ASSEMBLIES AND FOR POWER CONVERSION EQUIPMENT
出版:International Electrotechnical Committee

专家解读视频
Pertains to the terminal markings for the main circuits of valve device stacks and assemblies, and of integrated conversion equipment.
PN EN 61148 : 2012 - Identical
NEN EN IEC 61148 : 2012 - Identical
SANS 61148 : 2ED 2014 - Identical
I.S. EN 61148:2012 - Identical
CEI EN 61148 : 2012 - Identical
DS EN 61148 : 2012 - Identical
SAC GB/T 16859 : 1997 - Identical
NEN 11148 : 1994 - Identical
NF EN 61148 : 2012 - Identical
PN IEC 1148 : 1997 - Identical
BS EN 61148 : 2012 - Identical
DIN IEC 61148 : 1994 - Identical
DIN EN 61148 : 2012 - Identical