GB/T 12706.2-2020额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件　第.pdf

ICS29.060.20 K 13 中华人 民共和 国国家标准 / — GBT12706.2 2020 代替 / — GBT12706.2 2008 额定电压 ( )到 1kVU =1.2kV 35kV m ( )挤包绝缘电力电缆及附件 U =40.5kV m : ( ) 第 部分 额定电压 到 2 6kVU =7.2kV m ( )电缆 30kVU =36kV m Powercableswithextrudedinsulationandtheiraccessoriesforratedvoltaesfrom g ( ) ( )— 1kV U =1.2kV u to35kV U =40.5kV m p m : ( ) ( ) Part2 Cablesforratedvoltaesfrom6kVU =7.2kV u to30kVU =36kV g m p m ( : , IEC60502-22014 Powercableswithextrudedinsulationandtheir ( ) accessoriesforratedvoltaesfrom1kV U =1.2kV u to30kV g m p ( )— : U =36kV Part2 Cablesforratedvoltaesfrom6kV m g ( ) ( ), ) U =7.2kV u to30kVU =36kV MOD m p