GB/T 18983-2017

Active

Wire for quenched and tempered springs

淬火-回火弹簧钢丝

Standard Type
GBT
ICS
77.140.65
CCS
H49
Status
现行
Issue Date
2017-07-12
Implementation
2018-04-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A