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| Chinese National Standard Category: Synthetic rubber |
| English Title: | Mixed modulation chloroprene rubber CR321,CR322 |
| Chinese Title: | 混合调节型氯丁橡胶CR321、CR322 |
| Standard No.: | GB/T 15257-1994 |
| Category No.: | G35 |
| Issued by: | STSB |
| Issued on: | 1994-09-24 |
| Implemented on: | 1995-8-1 |
| Status: | superseded |
| Superseded by: | GB/T 15257-2008 Mixed modulation chloroprene rubber CR321、CR322 |
| Superseded on: | 2009-2-1 |
| Abolished on: | 2009-02-01 |
| Superseding: | |
| Word Count: | 4000 words |
| Similar Standards: | T/CRIA 26001.1~26001.2-2020 GB/T 25260.1-2022 GB/T 30918-2022 GB/T 42162-2022 GB/T 40722.2-2021 GB/T 40322-2021 GB/T 40126-2021 GB/T 40125-2021 GB/T 39694-2020 GB/T 38352-2019 GB/T 37388-2019 GB/T 8655-2019 GB/T 37191-2018 GB/T 25260.2-2018 GB/T 8660-2018 GB/T 34247.2-2018 GB/T 8656-2018 GB/T 8659-2018 GB/T 36089-2018 GB/T 34685-2017 |
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