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HG/T 4989-2016 English PDF

US$349.00 · In stock
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HG/T 4989-2016: γ-Butyrolactone for industrial use
Status: Valid
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HG/T 4989-2016English349 Add to Cart 3 days [Need to translate] γ-Butyrolactone for industrial use Valid HG/T 4989-2016

PDF similar to HG/T 4989-2016


Standard similar to HG/T 4989-2016

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Basic data

Standard ID HG/T 4989-2016 (HG/T4989-2016)
Description (Translated English) ��-Butyrolactone for industrial use
Sector / Industry Chemical Industry Standard (Recommended)
Classification of Chinese Standard G17
Classification of International Standard 71.080.70
Word Count Estimation 15,175
Date of Issue 2016-04-05
Date of Implementation 2016-09-01
Quoted Standard GB/T 325.1; GB/T 601; GB/T 602; GB/T 603; GB/T 3143; GB/T 6324.8; GB/T 6678; GB/T 6680; GB/T 6682; GB/T 8170; GB/T 9722; GB/T 13508; GB/T 14642; GB/T 15337; GB/T 23942
Regulation (derived from) The Ministry of Industry and Notice No. 2016 in 2016; the industry standard for the record 2016 No. 6
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the requirements, test methods, inspection rules and marking, packaging, transportation, storage and shelf life of industrial gamma-butyrolactone. This standard applies to 1, 4-butanediol dehydrogenation or maleic anhydride hydrogenation of industrial production of ��-butyrolactone.

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