IEC 60141-4:1980/AMD1:1990
充油电缆和压气电缆及其附件的试验 第4部分:交流电压400kV及以下油浸纸绝缘高压力管式充油电缆及其附件 修改1
Test on oil-filled and gas-pressure cables and their accessories; part 4: oil-impregnated paper-insulated high pressure oil-filled pipe-type cables and accessories for alternating voltages up to and including 400 kV; amendment 1 to IEC 60141-4:1980