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www.ChineseStandard.net Database: 189760 (18 Oct 2025)

GB 1903.31-2018 English PDF

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GB 1903.31-2018: National food safety standard -- Food nutrition enhancer, retinyl acetate (vitamin A)
Status: Valid
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GB 1903.31-2018English219 Add to Cart 3 days [Need to translate] National food safety standard -- Food nutrition enhancer, retinyl acetate (vitamin A) Valid GB 1903.31-2018

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Basic data

Standard ID GB 1903.31-2018 (GB1903.31-2018)
Description (Translated English) National food safety standard -- Food nutrition enhancer, retinyl acetate (vitamin A)
Sector / Industry National Standard
Classification of Chinese Standard X40
Word Count Estimation 11,171
Date of Issue 2018-06-21
Date of Implementation 2018-12-21
Regulation (derived from) National Health and Wellness Commission Announcement No. 5 of 2018
Issuing agency(ies) National Health Commission of the People's Republic of China, State Administration for Market Regulation

GB 1903.31-2018: National food safety standard -- Food nutrition enhancer, retinyl acetate (vitamin A)


---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order.
National food safety standard - Food nutrition enhancer, retinyl acetate (vitamin A) National Standards of People's Republic of China National food safety standards Food nutrition enhancer (Vitamin A) Published on.2018-06-21 2018-12-21 implementation National Health and Wellness Committee of the People's Republic State Market Supervisory Administration released National food safety standards Food nutrition enhancer (Vitamin A)

1 Scope

This standard is applicable to food nutrition enhancer acetate retinyl ester (acetic acid acetate) prepared by chemical synthesis using β-ionone as main raw material. A or vitamin A acetate). 2 Molecular formula, structural formula and relative molecular mass 2.1 Molecular formula C22H32O2 2.2 Structural formula 2.3 Relative molecular mass 328.50 (according to.2016 international relative atomic mass)

3 Technical requirements

3.1 Sensory requirements Sensory requirements should be in accordance with Table 1. Table 1 Sensory requirements Project requirements inspection method Light yellow Smell slightly special smell but not rancid State crystalline powder Place an appropriate amount of sample in a clean, dry white porcelain dish and observe the color under natural light. And state, smelling its smell 3.2 Physical and chemical indicators Physical and chemical indicators should meet the requirements of Table 2.

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