HG/T 2837-2010 PDF English
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HG/T 2837: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| HG/T 2837-2010 | English | 259 | Add to Cart | 3 days [Need to translate] | Water treatment chemicals. Sodium polymetaphosphate |
| HG/T 2837-1997 | English | 319 | Add to Cart | 3 days [Need to translate] | Water treatment chemicals. Sodium polymetaphosphate |
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Basic data
| Standard ID | HG/T 2837-2010 (HG/T2837-2010) |
| Description (Translated English) | Water treatment chemicals. Sodium polymetaphosphate |
| Sector / Industry | Chemical Industry Standard (Recommended) |
| Classification of Chinese Standard | G77 |
| Classification of International Standard | 71.100.40 |
| Word Count Estimation | 10,176 |
| Date of Issue | 2010-11-22 |
| Date of Implementation | 2011-03-01 |
| Older Standard (superseded by this standard) | HG/T 2837-1997 |
| Quoted Standard | GB/T 191; GB/T 601; GB/T 602-2002; GB/T 603; GB/T 6003.1; GB/T 6678; GB/T 6682; GB/T 8170; GB/T 8946 |
| Adopted Standard | AWWA B502-2005, NEQ |
| Regulation (derived from) | Engineering (2010) No. 126 |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the polyvinylidene sodium phosphate treatment agent requirements, test methods, inspection rules and signs, packaging, transportation, storage and security requirements, the products are mainly used for industrial cooling water corrosion inhibitor. |