IEC TR 62271-305:2009/COR1:2017 High-voltage switchgear and controlgear – Part 305: Capacitive current switching capability of air-insulated Disconnectors for rated voltages above 52 kV (Edition 1.0)
2017IEC TR 62271-305:2009/COR1:2017 High-voltage switchgear and controlgear – Part 305: Capacitive current switching capability of air-insulated Disconnectors for rated voltages above 52 kV (Edition 1.0)
2009IEC TR 62271-305:2009 High-voltage switchgear and controlgear - Part 305: Capacitive current switching capability of air-insulated disconnectors for rated voltages above 52 kV