GB/T 38769-2020

Active

Metallic materials－Measurement of fracture toughness at impact loading rates using precracked Charpy-type test pieces

金属材料 预裂纹夏比试样冲击加载断裂韧性的测定

Standard Type
GBT
ICS
77.040.10
CCS
H22
Status
现行
Issue Date
2020-04-28
Implementation
2020-11-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A