额定电压1kV(Um=1.2kV)到35 kV(U. =40.5kV)挤包绝缘电力电缆及附件 第2部分:额定电压6kV(Um=7.2kV)到30kV(Um=36 kV)电缆  (GB/T 12706.2-2020 A)

Power cables with extruded insulation and their accessories for rated voltages from1 kV (Um=1.2 kV) up to 35 kV (U=40.5 kV)-Part 2: Cables for rated voltages from 6 kV(U. =7.2 kV) up to 30 kV(U =36 kV)

代替GB/T 12706.2-2008,1~21

发布时间： 2020-03-31

实施时间： 2020-10-01

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