GB/T 33156-2016

Active

Precision welded tubes for gas spring

气弹簧用精密焊接钢管

Standard Type
GBT
ICS
77.140.75
CCS
H48
Status
现行
Issue Date
2016-10-13
Implementation
2017-09-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A