
Ceramic pressurized hollow insulators for high-voltage switchgear and controlgear
出版:International Electrotechnical Committee

专家解读视频
2ED 1998 [01/10/1998]1ED 1994 [01/07/1994]
NEN EN IEC 61264:1999 - Identical
ONORM OVE EN 61264:1998 - Identical
SS EN 61264:1999 - Identical
UNE EN 61264:1999 - Identical
CSA C1264:1999 - Similar
I.S. EN 61264:1999 - Identical
VDE 0674-3:1999 - Identical
DIN EN 61264 (1999-10) - Identical
BS EN 61264:1999 - Equivalent
SN EN 61264:1998 - Identical