GB/T 12706.2-2008
额定电压1kV(Um=1.2kV)到35kV(Um=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=36kV)电缆
Power cables with extruded insulation and their accessories for rated voltages from 1kV(U=1.2kV>up to 35kV(U=40.5kV).Part 2:Cables for rated voltages from 6kV(U=7.2KV)up to 30kV(U=36kV)