GB 31604.49-2016

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

SN/T 2829-2011 SN/T 2597-2010 SN/T 2594-2010

GB 31604.49-2023 National standard for food safety: Determination of multi-elements in food contact materials and products, Determination of multi-element migration of food contact materials and products