GB 7674-1997

Abolished

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

72.5 kV及以上气体绝缘金属封闭开关设备

Standard Type
GB
ICS
29.120.60
CCS
K43
Status
废止
Issue Date
1997-07-28
Implementation
1998-08-01
Responsible Dept
中国电器工业协会
Drafting Unit
N/A