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| Chinese National Standard Category: Water treatment agent |
| English Title: | Water treatment chemicals―Technical specification and test method of cationic polyacrylamides |
| Chinese Title: | 水处理剂 阳离子型聚丙烯酰胺的技术条件和试验方法 |
| Standard No.: | GB/T 31246-2014 |
| Category No.: | G77 |
| Issued by: | AQSIQ; SAC |
| Issued on: | 2014-12-05 |
| Implemented on: | 2015-5-1 |
| Status: | to be superseded |
| Superseded by: | GB/T 31246-2025 Water treatment chemicals - Cationic polyacrylamides |
| Superseded on: | 2026-5-1 |
| Abolished on: | |
| Superseding: | |
| Word Count: | 7500 words |
| Similar Standards: | GB/T 26324-2025 DB44/T 840.1-2010 DB44/T 840.2-2010 DB44/T 849.1-2010 HY/T 0431-2024 HG 2229-1991 HG 2228-1991 HG/T 2153-1991 CJ/T 3041-1995 GB/T 20783-2023 GB/T 29341-2022 GB/T 22627-2022 GB 15892-2020 GB/T 23854-2019 GB/T 4482-2018 GB 10537-1989 HG/T 3823-2013 HG/T 3657-1999 HG/T 2839-1997 SH 2604.10-2003 |
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