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| International Standard Category: Auxiliary materials and additives for plastics |
GB/T 7044-2013 Colour Carbon Black
色素炭黑;
| Category No.: | 83.040.30 | Valid Status: | superseded |
| Issued Organization: | AQSIQ;SAC | Issued Date: | 2013-12-31 |
| Implemented Date: | 2014-9-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 7044-2022 Colour carbon black |
Superseded Date: | 2022-10-1 |
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