KS C IEC 60189-3-2014(2019) 低频电缆和带有PVC绝缘和PVC护套的电线 - 第3部分:具有固体或绞合导线的设备电线 聚氯乙烯绝缘 单体 对和三元组
Low-frequency cables and wires with PVC insulation and PVC sheath — Part 3: Equipment wires with solid or stranded conductor wires, PVC insulated, in singles, pairs and triples