Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
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 Water treatment chemicals—Technical |
English PDF |
Find out:1Items | To Page of: First -Previous-Next -Last | 1 |