IEC TR 62271-301 : 2.0现行
HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 301: DIMENSIONAL STANDARDISATION OF HIGH-VOLTAGE TERMINALS
出版：International Electrotechnical Committee
专家解读视频
Pertains to high-voltage switchgear and controlgear such as circuit-breakers, disconnectors and switches.
BS PD IEC TR 62271-301 : 2009 - Identical
SAC GB/T 5273 : 1985 - Identical
SANS 62271-301 : 2ED 2010(R2015) - Identical
NEN NPR IEC/TR 62271-301 : 2009 - Identical
SAC GB/T 5273 : 1985 - Identical
BS PD IEC TR 62271-301 : 2009 - Identical
NEN NPR IEC/TR 62271-301 : 2009 - Identical
