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GB 1903.61-2023 English PDF

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GB 1903.61-2023: (National Food Safety Standard Food Nutritional Enhancer Copper Carbonate)
Status: Valid
Standard IDUSDBUY PDFLead-DaysStandard Title (Description)Status
GB 1903.61-2023199 Add to Cart 3 days (National Food Safety Standard Food Nutritional Enhancer Copper Carbonate) Valid

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Basic data

Standard ID: GB 1903.61-2023 (GB1903.61-2023)
Description (Translated English): National food safety standard - Determination of N-nitrosamines in foods
Sector / Industry: National Standard
Classification of Chinese Standard: X09
Word Count Estimation: 20,266
Date of Issue: 2023-09-06
Date of Implementation: 2024-03-06
Issuing agency(ies): National Health Commission of the People's Republic of China, State Administration for Market Regulation
Summary: This standard specifies the method for the determination of N-dimethylnitrosamine (NDMA) in food. This standard is applicable to the determination of N-dimethylnitrosamine in meat and meat products, aquatic animals and their products.

GB 1903.61-2023: (National Food Safety Standard Food Nutritional Enhancer Copper Carbonate)

---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 Standards of People's Republic of China National food safety standards Food nutrition fortifier copper carbonate Published on 2023-09-06 Implemented on 2024-03-06 National Health Commission of the People's Republic of China Released by the State Administration for Market Regulation National food safety standards Food nutrition fortifier copper carbonate

1 Scope

This standard applies to sodium carbonate or sodium bicarbonate, soluble copper salts as raw materials or cathode copper (electrolytic copper), liquid ammonia, carbon dioxide Food nutrition fortifier copper carbonate prepared from raw materials. 2 Chemical name, molecular formula and relative molecular mass 2.1 Chemical name Basic copper carbonate 2.2 Molecular formula CuCO3·Cu(OH)2 2.3 Relative molecular mass 221.11 (according to.2018 international relative atomic mass)

3 Technical requirements

3.1 Sensory requirements Sensory requirements should comply with Table 1. Table 1 Sensory requirements Project requirements inspection method color state green powder Take an appropriate amount of sample, place it in a clean, dry white porcelain plate, and observe it under natural light. Check its color and condition 3.2 Physical and chemical indicators The physical and chemical indicators should comply with the provisions of Table 2. Table 2 Physical and chemical indicators Project indicator inspection method Copper (Cu) content, w/% ≥ 55.0 A.3 in Appendix A Chloride (calculated as Cl), w/% ≤ 0.05 A.4 in Appendix A
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