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| International Standard Category: Thermoplastic materials |
GB/T 30923-2014 Plastics―Polypropylene materials for meltblown
塑料 聚丙烯（PP）熔喷专用料 ;
| Category No.: | 83.080.20 | Valid Status: | superseded |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2014-07-08 |
| Implemented Date: | 2014-12-1 | Abolished Date: | |
| Superseded Standard.: | GB/T 30923-2022 Plastics—Polypropylene（PP） materials for meltblown |
Superseded Date: | 2023-7-1 |
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