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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 18376.2-2014 |
Grades of cemented carbide―Part 2: Grades of cemented carbide for geological and mining tools 硬质合金牌号 第2部分：地质、矿山工具用硬质合金牌号 |
China National Standards Grades cemented carbide―Part |
 English PDF |
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