GB/T 22522-2021

Active

Metric series wires for measuring screw threads

测量螺纹用米制系列量针

Standard Type
GBT
ICS
17.040.30
CCS
J42
Status
现行
Issue Date
2021-12-31
Implementation
2022-07-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A