GB/T 39520-2020

Active

Test method for determination the residual stress of spring by X-ray diffraction

弹簧残余应力的X射线衍射测试方法

Standard Type
GBT
ICS
21.160
CCS
J26
Status
现行
Issue Date
2020-11-19
Implementation
2021-06-01
Responsible Dept
国家标准委
Drafting Unit
N/A