KS C IEC 62271-107-2014(2019) High-voltage switchgear and controlgear — Part 107: Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV
2014KS C IEC 62271-107:2014 High-voltage switchgear and controlgear — Part 107: Alternating current fused circuit-switchers for rated voltages above 1 kV up to and including 52 kV