QB/T 2749-2012 PDF English
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QB/T 2749: Historical versions
| Std ID | Version | USD | Buy | Deliver [PDF] in | Title (Description) |
| QB/T 2749-2012 | English | 159 | Add to Cart | 3 days [Need to translate] | Trimethyl pyrazine |
| QB/T 2749-2005 | English | 279 | Add to Cart | 3 days [Need to translate] | Trimethyl pyrazine |
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Basic data
| Standard ID | QB/T 2749-2012 (QB/T2749-2012) |
| Description (Translated English) | Trimethyl pyrazine |
| Sector / Industry | Light Industry Standard (Recommended) |
| Classification of Chinese Standard | Y41 |
| Classification of International Standard | 71.100.60 |
| Word Count Estimation | 6,680 |
| Older Standard (superseded by this standard) | QB/T 2749-2005 |
| Quoted Standard | GB/T 11538-2006; GB/T 11540; GB/T 14454.2; GB/T 14454.4 |
| Adopted Standard | CAC-JECFA 744, MOD |
| Regulation (derived from) | ?MIIT Announcement 2012 No.70; Industry Standard Filing Announcement 2013 No.3 (Total No.159) |
| Issuing agency(ies) | Ministry of Industry and Information Technology |
| Summary | This standard specifies the requirements trimethylpyrazine, test methods, inspection rules and signs, packaging, transport, storage, shelf life. This standard applies to the 1, 2-propanediamine and diacetyl as raw material for analysis and evaluation by t |
