GB/T 7674-2020

Active

Gas-insulated metal-enclosed switchgear for rated voltages of 72.5 kV and above

额定电压72.5kV及以上气体绝缘金属封闭开关设备

Standard Type
GBT
ICS
29.130.10
CCS
K43
Status
现行
Issue Date
2020-11-19
Implementation
2021-06-01
Responsible Dept
中国电器工业协会
Drafting Unit
N/A