GB 31604.31-2016 National Food Safety Standards: Determination and Determination of Migration of Chlorinated Vinyl Ether in Food Contact Materials and Products

GB 31604.2-2016 National standard for food safety: Determination of potassium permanganate consumption in food contact materials and products GB 31604.3-2016 Food Safety National Standards for Materials and Products in Contact with Food - Determination of Resin Loss During Drying GB 31604.4-2016 The Determination of Volatile Substances in Resins Used for Food Contact Materials and Products GB 31604.5-2016 The National Standards for Food Safety: Determination of Extracts from Resins in Food Contact Materials and Products GB 31604.6-2016 The determination of ignition residue in resin for food contact materials and products, national standard for food safety GB 31604.7-2016 Food Safety National Standards for Food Contact Materials and Products Bleaching Test GB 31604.8-2016 National standard for food safety: Determination of total migration of food contact materials and products GB 31604.9-2016 National Food Safety Standards: Determination of Heavy Metals in Food Contact Materials and Products Simulants GB 31604.10-2016 GB 31604.11-2016 GB 31604.12-2016 Food Safety National Standards for Food Contact Materials and Products: Determination of 13-Butadiene and Determination of Migration Amounts GB 31604.13-2016 GB 31604.14-2016 GB 31604.15-2016 Food Safety National Standards Determination of Migration of 2,4,6-Triamino-1,3,5-triazine (Melamine) in Food Contact Materials and Products GB 31604.16-2016 National Food Safety Standards: Determination of Styrene and Ethylbenzene in Food Contact Materials and Products GB 31604.17-2016 Food Safety National Standards Determination of Food Contact Materials and Products Determination of Acrylonitrile Migration Amounts GB 31604.18-2016 National Standards for Food Safety: Determination of acrylamide migration in food contact materials and products GB 31604.19-2016 Food Safety National Standards Determination of the Determination of the Determination of the Migration of Nylon from Food Contact Materials and Products GB 31604.20-2016 GB 31604.21-2016 GB 31604.22-2016 Food Safety National Standards Determination of Difluorodichloromethane in Expanded Polystyrene Molding Products Used in Food Contact Materials and Products GB 31604.23-2016 The National Standards for Food Safety: Determination of Diaminotoluene in Composite Food Contact Materials and Products GB 31604.24-2016 National Standards for Food Safety: Determination of Cadmium Migration in Food Contact Materials and Products GB 31604.25-2016 National Food Safety Standards: Determination of Chromium Migration in Food Contact Materials and Products GB 31604.26-2016 Food Safety National Standards: Determination and Determination of Migration of Epoxy Chloropropane for Food Contact Materials and Products GB 31604.27-2016 National standard for food safety: Determination of ethylene oxide and propylene oxide in plastic materials and articles intended for food contact GB 31604.28-2016 Food Safety National Standards for Food Contact Materials and Products: Determination of Di(2-ethylhexyl)adipate and Determination of Migration Amounts GB 31604.29-2016 Food Safety National Standards: Determination of Methyl Methacrylate Migration in Food Contact Materials and Products GB 31604.30-2016 Food Safety National Standards: Determination of Phthalates in Food Contact Materials and Products, Determination of Migration Levels GB 31604.32-2016 The National Standards for Food Safety: Determination of Sulfur Dioxide in Wood Materials Used for Food Contact Materials and Products GB 31604.33-2016 National Standards for Food Safety: Determination of Nickel Migration in Food Contact Materials and Products GB 31604.34-2016 National Food Safety Standards: Determination and Determination of Migration of Lead in Food Contact Materials and Products GB 31604.35-2016 The National Standards for Food Safety: Determination of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoic Acid (PFOA) in Food Contact Materials and Products GB 31604.36-2016 GB 31604.37-2016 The National Standard for Food Safety: Determination of Triethylamine and Tri-n-Butylamine on Food Contact Materials and Products GB 31604.38-2016 National standard for food safety: Determination and determination of migration of arsenic in food contact materials and products GB 31604.39-2016 National standard for food safety: Determination of polychlorinated biphenyls in food contact materials and products used for food contact paper GB 31604.40-2016 GB 31604.41-2016 National Food Safety Standard: Determination of Antimony Migration in Food Contact Materials and Products GB 31604.42-2016 Food Safety National Standards Determination of Zinc Migration from Food Contact Materials and Products GB 31604.43-2016 Food Safety National Standards Determination of Migration of Diethylenetriamine and Hexamethylenediamine from Food Contact Materials and Products GB 31604.44-2016 Food Safety National Standards Determination of Migration of Ethylene Glycol and Diethylene Glycol for Food Contact Materials and Products GB 31604.45-2016 National Food Safety Standards: Determination of Isocyanates in Food Contact Materials and Products GB 31604.46-2016 National Food Safety Standards: Determination of Free Phenols and Determination of Migration of Food Contact Materials and Products GB 31604.47-2016 The national standard for food safety: Determination of Fluorescent Whitening Agent in Food Contact Materials and Products: Paper, Paperboard, and Paper Products GB 31604.48-2016 The national standard for food safety: Determination of formaldehyde migration from food contact materials and products GB 31604.49-2016

GB/T 5009.122-2003 Determination of residual ethylidene dichloride in polyvinyl chloride resin and product for food container and packaging material GB/T 5009.67-2003 Method for analysis of hygienic standard of products of polyvinyl chloride for food packaging GB/T 5009.68-2003 Method for analysis of hygienic standard of perchorovinyl-coating for inner wall of food container GB/T 23296.14-2009 Food contact materials—Polymer—Determination of vinyl chloride in food simulants—Gas chromatography GB/T 23296.13-2009 Food contact materials—Determination of vinyl chloride monomer in plastics—Gas chromatography SN/T 2898-2011 "Export food contact materials: Determination of the migration of chlorinated butadiene from metal materials with surface coatings" Translation: "SN/T 2898-2011: Gas chromatography-mass spectrometry method for the determination of the migration of chlorinated butadiene in food contact metal materials with surface coatings" Note: The above translation is based on the standard document title and content, but it may not fully reflect the specific situation of the specific product. Please refer to the actual product specification for more accurate information

GB 31604.31-2025