标题: IEC 62271-211-2014 High-voltage switchgear and controlgear – Part 211 [打印本页] 作者: shukesan 时间: 2018-7-11 00:05:00 标题: IEC 62271-211-2014 High-voltage switchgear and controlgear – Part 211
IEC 62271-211-2014 High-voltage switchgear and controlgear – Part 211: Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voltages above 52 kV