电线电缆电性能试验方法 挤出防蚀护套火花试验
Test methods for determining electrical properties of electric cables and wires--Spark of extruded anti-corrosion protective sheaths
标准状态
发布于:1994-05-19
实施于:1995-05-01
已废止
Test methods for determining electrical properties of electric cables and wires--Spark of extruded anti-corrosion protective sheaths