GB/T 21838.3-2022 Metallic materials-Instrumented indentation test for hardness and materials parameters-Part 3:Calibration of reference blocks

Standard Number: GB/T 21838.3-2022
Chinese: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
English:Metallic materials-Instrumented indentation test for hardness and materials parameters-Part 3:Calibration of reference blocks

Effective Date:2023-02-01
Regulatory Authority:China Machinery Industry Federation (CMIF)
Issuing Regulatory Authority:State Administration for Market Supervision and Administration, State Standardization Administration

Adheres to international standards:Y
PDF Downloadable:N

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