
High voltage switchgear and controlgear. A.C. insulation-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
出版:British Standards Institution

专家解读视频
2006 [31/01/2007]
© British Standards Institution 2013
NF EN 62271-201:2006 - Identical
NBN EN 62271-201:2007 - Identical
DIN EN 62271-201 (2007-07) - Identical
EN 62271-201:2014 - Identical
I.S. EN 62271-201:2006 - Identical
IEC 62271-201 Ed. 1.0 - Identical
UNE EN 62271-201:2007 - Identical
SS EN 62271-201 Ed. 1 (2006) - Identical