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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 3211-2008 |
Metal Chrome 金属铬 |
China National Standards Metal Chrome |
 English PDF |
| GB/T 14849.2-2007 |
Methods for chemical analysis of silicon metal - Part 2：Determination of aluminum content - Chrome azurol S spectrophotometric method 工业硅化学分析方法 第2部分：铝含量的测定 铬天青-S分光光度法 |
China National Standards Metal Chrome |
English PDF |
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