High-voltage switchgear and controlgear - Part 201: AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV (IEC 62271-201:2014); German version EN 62271-201:2014
高压开关设备和控制设备.第201部分:额定电压1kV以上52kV及以下交流固体绝缘封闭开关设备和控制设备(IEC 62271-201-2014);德文版EN 62271-201:2014