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| Chinese National Standard Category: Chemical fibre |
| English Title: | Polyimide staple fibre |
| Chinese Title: | 聚酰亚胺短纤维 |
| Standard No.: | GB/T 33617-2025 |
| Category No.: | W52 |
| Issued by: | SAMR; SAC |
| Issued on: | 2025-05-30 |
| Implemented on: | 2025-12-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 33617-2017 Polyimide staple fiber |
| Word Count: | 7000 words |
| Similar Standards: |
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