HG/T 4926-2016Oligochitosan technical material (English PDF)

HG/T 4926-2016 is the English-translated version of 氨基寡糖素原药.

HG/T 4926-2016 is a recommended Chinese chemical industry standard for oligochitosan technical material, the product also referred to as amino oligosaccharide. It prescribes the requirements and the test methods, and it covers marking, labeling, packaging, storage and safety. What falls within its scope is the technical grade oligochitosan together with the impurities generated in its production. It quotes GB/T 1601, GB/T 1604, GB/T 1605-2001, GB 3796, GB/T 6682-2008, GB/T 8170-2008 and GB/T 28136-2011, and it was put in place by the Ministry of Industry and Information Technology under the Chinese classification for pesticide products. Issued on 15 January 2016, it has applied since 1 July 2016.

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 15 pages — is available in the English PDF.

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