GB 4623-1994

Abolished

Circular prestressed concrete pole

环形预应力混凝土电杆

Standard Type
GB
ICS
91.100.30
CCS
Q14
Status
废止
Issue Date
1994-12-22
Implementation
1995-08-01
Responsible Dept
中国建筑材料联合会
Drafting Unit
N/A