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GB 31604.46-XXXX National Food Safety Standard Food Contact Materials and Articles Determination of Free Phenol and Its Migration Amount (Draft)
Local Title:
GB 31604.46-XXXX 食品安全国家标准 食品接触材料及制品 游离酚的测定和迁移量的测定（征求意见稿）
Country/Region:
Chinese Mainland
Competent Authority:
National Health Commission
Type:
Standard
Status:
Draft
Release Date:
2021-05-31
Implementation Date:
/
Applicable Scope:
Food contact materials
Document
Language Source Title Access
ZH
 Official GB 31604.46-2016 National Food Safety Standard Food Contact Materials and Articles Determination of Free Phenol and Its Migration Amount (Draft)
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Summary

This is the exposure draft of revision of GB 31604.46-2016. Compared with GB 31604.46-2016, the scope, the detection limit and quantitation limit in the first part and analysis steps and result expression in the second part are revised. Besides, determination of phenol migration is added as the third part.

It includes scope, principle, reagent and materials, apparatus and equipment, analysis steps, formulation of the result, accuracy and others.

History
2023-09-06
GB 31604.46-2023 National Food Safety Standard Food Contact Materials and Articles Determination of Free Phenol and Its Migration Amount
In force
Release Date: 2023-09-06
Implementation Date : 2024-03-06
2021-05-31
GB 31604.46-XXXX National Food Safety Standard Food Contact Materials and Articles Determination of Free Phenol and Its Migration Amount (Draft)
Draft
Release Date: 2021-05-31
Implementation Date : /
2016-10-19
GB 31604.46-2016 National Food Safety Standard Food Contact Materials and Articles Determination of Free Phenol and Its Migration Amount
Invalid
Release Date: 2016-10-19
Implementation Date : 2017-04-19