GB/T 41899-2022

GB/T 23346-2009 Good distribution practice for food GB/T 23509-2009 Food packaging containers and articles - Classification GB/T 23508-2009 Food packaging containers and articles - Terms GB/T 23296.1-2009 Materials and articles in contact with foodstuffs - Plastics substances subject to limitation - Guide to test methods for the specific migration of substances from plastics to foods and food simulants and the determination of substances in plastics and the selection of conditions of exposure to food simulants GB/T 23296.19-2009 Food contact materials - Polymer - Determination of vinyl acetate in food simulants - Gas chromatography GB/T 23296.24-2009 Food contact materials - Polymer - Determination of 1,2-dihydroxybenzene,1,3-dihydroxybenzene,1,4-dihydroxybenzene,4,4'-dihydroxybenzophenone and 4,4'dihydroxybiphenyl in food simulants - High performance liquid chromatography GB/T 23296.23-2009 Food contact materials - Polymer - Determination of 1,1,1-trimethylolpropane in food simulants - Gas chromatography GB/T 23887-2009 General good manufacturing practice for food packaging containers and materials factory