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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| JJG 151-2006 |
Verification regulation of metallic vickers hardness testers 金属维氏硬度计检定规程 |
China Metrological
Standards Verification Regulation Vickers |
 English PDF |
| JJG 148-2006 |
Verification Regulation of Vickers Hardness Reference Blocks 标准维氏硬度块检定规程 |
China Metrological
Standards Verification Regulation Vickers |
English PDF |
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