DamingWang 发表于 2017-5-19 14:56:56

感谢啊！赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞赞:(

jeffyue 发表于 2017-6-22 10:20:38

hen xiang kan kan de zhe ge wen dang.

419400944 发表于 2017-7-13 13:54:01

谢谢楼主分享，
谢谢楼主分享，
谢谢楼主分享

haiht 发表于 2017-11-28 09:08:24

谢谢分享，找这个标准好久了

haiht 发表于 2017-11-28 10:26:43

IEC 60502-4-2010 Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) – Part 4：Test requirements on accessories for cables with rated voltages from 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV)
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查看完整版本: IEC 60502-4-2010