Draft Document - High-voltage switchgear and controlgear - Part 107: Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV (IEC 17A/896/CD:2009)
文件草案.高压开关设备和控制设备.第107部分:额定电压1kV以上52kV及以下的交流熔断电路开关(IEC 17A/896/CD:2009)