GB/T 38215-2019

Active

Hot rolled steel strip for structural corrugated steel pipe

结构波纹管用热轧钢带

Standard Type
GBT
ICS
77.140.50
CCS
H46
Status
现行
Issue Date
2019-10-18
Implementation
2020-09-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A