GB/T 20065-2016

Abolished

Screw-thread steel bars for the prestressing of concrete

预应力混凝土用螺纹钢筋

Standard Type
GBT
ICS
77.140.60
CCS
H44
Status
废止
Issue Date
2016-12-13
Implementation
2017-09-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A