GOST 12450-1982 A. c. circuit-breakers for voltages from 110 to 750 kV. Switching of overhead lines on no-load. Technical requirements and test methods
This standard establishes technical requirements and test methods for AC switches for rated voltages from 11
GOST 12450-1982 Referenced Document
GOST 687-1978 A. c. circuit-breakers for voltages exceeding 1000 V. General technical specifications
GOST 12450-1982 history
1982GOST 12450-1982 A. c. circuit-breakers for voltages from 110 to 750 kV. Switching of overhead lines on no-load. Technical requirements and test methods