hgundas 发表于 2020-4-26 06:11:35

IEC 62895:2017 High voltage direct current (HVDC) power transmission –



IEC 62895:2017
High voltage direct current (HVDC) power transmission
– Cables with extruded insulation and their accessories for rated voltages up to 320 kV for land applications
– Test methods and requirements

admin 发表于 2020-4-26 11:10:45

谢谢您的分享，金币已奖励!
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