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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 32660.2-2016 |
Metallic materials—Webster hardness test—Part 2: Verification and calibration of hardness testers 金属材料 韦氏硬度试验 第2部分：硬度计的检验与校准 |
China National Standards materials—Webster |
 English PDF |
| GB/T 32660.3-2016 |
Metallic materials—Webster hardness test—Part 3: Calibration of reference blocks 金属材料 韦氏硬度试验 第3部分：标准硬度块的标定 |
China National Standards materials—Webster |
English PDF |
| GB/T 32660.1-2016 |
Metallic materials—Webster hardness test—Part 1: Test method 金属材料 韦氏硬度试验 第1部分：试验方法 |
China National Standards materials—Webster |
English PDF |
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