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QB/T 4479-2025 PDF English

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QB/T 4479-2025: (Potassium L-lactate)
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QB/T 4479: Historical versions

Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
QB/T 4479-2025English199 Add to Cart 3 days [Need to translate] (Potassium L-lactate)
QB/T 4479-2013English209 Add to Cart 3 days [Need to translate] L(+) Potassium Lactate

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Basic data

Standard ID QB/T 4479-2025 (QB/T4479-2025)
Description (Translated English) (Potassium L-lactate)
Sector / Industry Light Industry Standard (Recommended)
Classification of Chinese Standard X69
Classification of International Standard 67.180.20
Word Count Estimation 8,856
Date of Issue 2025-04-10
Date of Implementation 2025-11-01
Older Standard (superseded by this standard) QB/T 4479-2013
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the sensory, physicochemical, and contaminant limits for potassium L-lactic acid. It describes the corresponding test methods, specifies the inspection rules, marking, packaging, transportation, and storage, and provides information on product classification, chemical name, molecular formula, relative molecular mass, and structural formula for ease of technical specification. This standard applies to the production, inspection, and sale of potassium L-lactic acid.

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