GB/T 33279-2017

Abolished

Ribbed bars for track panel

轨道板用钢筋

Standard Type
GBT
ICS
77.140.60
CCS
H44
Status
废止
Issue Date
2017-02-28
Implementation
2017-11-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A