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GB 31604.7-2023 National Food Safety Standard Food Contact Material and Its Products Decolorizing Test
Local Title:
GB 31604.7-2023 食品安全国家标准 食品接触材料及制品 脱色试验
Country/Region:
Chinese Mainland
Competent Authority:
State Administration for Market Regulation;  National Health Commission
Type:
Standard
Status:
In force
Release Date:
2023-09-06
Implementation Date:
2024-03-06
Document
Language Source Title Access
ZH
 Official GB 31604.7-2023
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ChemLinked Translation
GB 31604.7-2023 National Food Safety Standard Food Contact Materials and Articles Decolorization Test
File Language : EN
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Summary

This standard applies to the determination of immersion liquid coloration and wiping discoloration of food contact plastic materials and products to which colorants are added.

This standard specifies the testing method for discoloration of food contact plastic materials and products, including the scope, principle, reagents and materials, apparatus and equipment, analytic steps, and precision of the results.

History
2023-09-06
GB 31604.7-2023 National Food Safety Standard Food Contact Material and Its Products Decolorizing Test
In force
Release Date: 2023-09-06
Implementation Date : 2024-03-06
2016-08-31
GB 31604.7-2016 National Food Safety Standard Food Contact Material and Its Products Decolorizing Test
Invalid
Release Date: 2016-08-31
Implementation Date : 2017-03-01
2014-10-23
Food Safety National Standard - Determination of Decolorization of Food Contact Materials and Products (Draft)
Draft
Release Date: 2014-10-23
Implementation Date : /
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