Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
GB/T 17514-2017 |
Water treatment chemicals—Anionic and non-ionic polyacrylamides 水处理剂 阴离子和非离子型聚丙烯酰胺 |
China National Standards polyacrylamides |
English PDF |
GB/T 31246-2014 |
Water treatment chemicals—Technical specification and test method of cationic polyacrylamides 水处理剂 阳离子型聚丙烯酰胺的技术条件和试验方法 |
China National Standards polyacrylamides |
English PDF |
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