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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 21134-2007 |
Tobacco and tobacco products - Determination of silicated residues insoluble in hydrochloric acid 烟草及烟草制品 不溶于盐酸的硅酸盐残留物的测定 |
China National Standards silicated |
 English PDF |
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