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QB/T 4950-2016 English PDF

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QB/T 4950-2016: Cosmetic ingredients. Sodium PCA
Status: Valid
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QB/T 4950-2016English189 Add to Cart 3 days [Need to translate] Cosmetic ingredients. Sodium PCA Valid QB/T 4950-2016

PDF similar to QB/T 4950-2016


Standard similar to QB/T 4950-2016

QB/T 5291   SN/T 4684   GB 5296.3   QB/T 4948   QB/T 4949   QB/T 4947   

Basic data

Standard ID QB/T 4950-2016 (QB/T4950-2016)
Description (Translated English) Cosmetic ingredients. Sodium PCA
Sector / Industry Light Industry Standard (Recommended)
Classification of Chinese Standard Y42
Classification of International Standard 71.100.70
Word Count Estimation 8,879
Date of Issue 2016-04-05
Date of Implementation 2016-09-01
Quoted Standard GB/T 191; GB/T 601; GB/T 602; GB/T 603; GB/T 613; GB/T 6678; GB/T 6680; GB/T 8170; GB 11891; GB/T 13531.1; GB/T 13531.4; GB/T 6682
Regulation (derived from) The Ministry of Industry and Notice No. 2016 in 2016; industry standard record announcement 2016 No. 7 (total 199)
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the classification, requirements, test methods, inspection rules, marking, packaging, transportation, storage and shelf-life of PCA sodium (pyrrolidone carboxylate) (L-type, DL type) for cosmetic raw materials. This standard applies to sodium glutamate as raw material by chemical semi-synthetic method, used in cosmetic moisturizing agent 50% sodium PCA aqueous solution.

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