GB/T 12706.1-2020.Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um =40.5 kV)-Part 1 : Cables for rated voltage of 1 kV(Um=1.2 kV)and 3 kV(Um=3.6 kV).GB/T 12706的本部分规定了额定电压1 kV(Um=1.2 kV)和3 kV(Um=3.6 kV)挤包绝缘电力电缆的结构、尺寸和试验要求。
GB/T 12706.1适用于配电网或工业装置中额定电压1 kV(Um=1.2 kV)和3 kV(Um= 3.6 k...................
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