GB/T 42397-2023考虑非绝热效应时允许短路电流的计算国家标准
英文:Calculation of thermally permissible short-circuit currents, taking into account non-adiabatic heating effects GB/T 4...
英文:Calculation of thermally permissible short-circuit currents, taking into account non-adiabatic heating effects GB/T 4...