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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 32554-2016 |
Fluorspar—Experimental methods for checking the bias of sampling and sample preparation 萤石 校核取样偏差的试验方法 |
China National Standards Fluorspar—Experimental |
 English PDF |
| GB/T 32549-2016 |
Fluorspar—Experimental methods for evaluation of quality variation 萤石 评价品质波动的试验方法 |
China National Standards Fluorspar—Experimental |
English PDF |
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