中 華 人 民 共 和 國 國 家 標 準

GB/T 31840.1 - 2015   

___________________________________________________________________________

額定電壓1 kV (Um = 1.2 kV) 到

35 kV (Um = 40.5 kV)

鋁合金芯擠包絕緣電力電纜

第1部分：額定電壓1 kV (Um = 1.2kV)

和3 kV (Um = 3.6 kV)電纜

Aluminum alloys power cables with extruded insulation for rated

voltages from 1 kV (Um = 1.2 kV) up to 35 kV (Um = 40.5 kV)  --

Part 1: Cables for rated voltages of 1 kV (Um = 1.2 kV) and 3 kV(Um = 3.6 kV)

2015-07-03發(fā)布                                                   2016-02-01實施

中 華 人 民 共 和 國 國 家 標 準

GB/T 31840.2 - 2015   

___________________________________________________________________________

額定電壓1 kV (Um = 1.2 kV) 到

35 kV (Um = 40.5 kV)

鋁合金芯擠包絕緣電力電纜

第2部分：額定電壓6 kV (Um = 7.2kV)

和30 kV (Um = 36 kV)電纜

Aluminum alloys power cables with extruded insulation for rated

voltages from 1 kV (Um = 1.2 kV) up to 35 kV (Um = 40.5 kV)  --

Part 2: Cables for rated voltages of 6 kV (Um = 7.2 kV) and 30 kV(Um = 36 kV)

2015-07-03發(fā)布                                                   2016-02-01實施

中 華 人 民 共 和 國 國 家 標 準

GB/T 31840.3 - 2015   

___________________________________________________________________________

額定電壓1 kV (Um = 1.2 kV) 到

35 kV (Um = 40.5 kV)

鋁合金芯擠包絕緣電力電纜

第3部分：額定電壓35 kV

(Um = 45 kV)電纜

Aluminum alloys power cables with extruded insulation for rated

voltages from 1 kV (Um = 1.2 kV) up to 35 kV (Um = 40.5 kV)  --

Part 3: Cables for rated voltages of 3 5kV(Um = 40.5 kV)

2015-07-03發(fā)布                                                   2016-02-01實施