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| International Standard Category: Auxiliary materials and additives for plastics |
HG/T 3748-2004 Rubber compounding ingredients-silica precipitated hydrated-determination of matter soluble in water-cold extraction method
橡胶配合剂 沉淀水合二氧化硅 水可溶物含量的测定 冷萃取法 ;
| Category No.: | 83.040.30 | Valid Status: | superseded |
| Issued Organization: | NDRC | Issued Date: | 2004-12-14 |
| Implemented Date: | 2005-6-1 | Abolished Date: | |
| Superseded Standard.: | HG/T 3748-2014 |
Superseded Date: | 2015-6-1 |
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