HG/T 2028-2009 PDF English
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HG/T 2028: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| HG/T 2028-2009 | English | 319 | Add to Cart | 3 days [Need to translate] | Dimethylformamide for industrial use |
| HG/T 2028-1991 | English | 199 | Add to Cart | 2 days [Need to translate] | Determination of free chlorine and total chlorine in industrial circulating cooling water N, N-Diethyl-1, 4-Phenylenediamine spectrophotometric method |
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Basic data
| Standard ID | HG/T 2028-2009 (HG/T2028-2009) |
| Description (Translated English) | Dimethylformamide for industrial use |
| Sector / Industry | Chemical Industry Standard (Recommended) |
| Classification of Chinese Standard | G17 |
| Classification of International Standard | 71.080.30 |
| Word Count Estimation | 12,193 |
| Date of Issue | 2009-12-04 |
| Date of Implementation | 2010-06-01 |
| Older Standard (superseded by this standard) | HG/T 2028-1991 |
| Quoted Standard | GB 190-1990; GB/T 191-2008; GB/T 601-2002; GB/T 602-2002; GB/T 603-2002; GB/T 3143-1982; GB/T 6283-2008; GB/T 6678-2003; GB/T 6680-2003; GB/T 6682-2008; GB/T 8170-2008; GB/T 9722-2006; GB/T 9724-2007 |
| Regulation (derived from) | Engineering (2009) No. 66; industry standard filing Notice 2010 No. 2 (No. 122 overall) |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard provides industry with dimethyl formamide requirements, test methods, inspection rules and signs, packaging, transportation, storage and security. This standard applies to one-step synthesis of carbon monoxide and methyl formate and dimethylamine reaction of dimethyl formamide. The products are mainly used for polyurethane synthetic leather, artificial leather slurry, polyacrylonitrile spinning solvent, butadiene extraction solvents and chemicals used to manufacture electronics, pharmaceuticals, dyes intermediates raw materials. |