This standard applies to the test of switching capacitor banks of 10~63kV, 50Hz AC high-voltage circuit breakers under normal conditions (other switchgear can be used for reference).
1987GB/T 7675-1987 The capacitor banks switching tests for A.C. high-voltage circuit-breaker
GB/T 7675-1987 The capacitor banks switching tests for A.C. high-voltage circuit-breaker was changed to GB 1984-2003 High-voltage alternating-current circuit-breakers.