GB/T 21838.3-2022

Active

Metallic materials—Instrumented indentation test for hardness and materials parameters—Part 3:Calibration of reference blocks

金属材料 硬度和材料参数的仪器化压入试验 第3部分：标准块的标定

Standard Type
GBT
ICS
19.060;77.040.10
CCS
N71
Status
现行
Issue Date
2022-07-11
Implementation
2023-02-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A