GB/T 31489.4-2020

Active

D.C. extruded cables systems for power transmission at a rated voltage up to and including 500kV—Part 4: Accessories for D.C. cables

额定电压500kV及以下直流输电用挤包绝缘电力电缆系统 第4部分：直流电缆附件

Standard Type
GBT
ICS
29.060.20
CCS
K13
Status
现行
Issue Date
2020-12-14
Implementation
2021-07-01
Responsible Dept
中国电器工业协会
Drafting Unit
N/A