This standard specifies the method for the determination of 1;3-butadiene content in plastics. This standard applies to the determination of 1,3-butadiene content in plastics that can be better dispersed, suspended or completely dissolved in N,N-dimethylacetyl solvent. The lower limit of determination of 1,3-butadiene in this standard is 0.1mg/kg.
GB/T 23296.3-2009 Referenced Document
GB/T 23296.1 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 select
GB/T 6682 Water for analytical laboratory use.Specification and test methods
GB/T 23296.3-2009 history
2016GB 31604.12-2016 National food safety standard Determination of 1,3-butadiene and migration of food contact materials and products
2009GB/T 23296.3-2009 Food contact materials.Determination of 1,3-butadiene in plastics.Gas chromatography
GB/T 23296.3-2009 Food contact materials.Determination of 1,3-butadiene in plastics.Gas chromatography was changed to GB 31604.12-2016 National food safety standard Determination of 1,3-butadiene and migration of food contact materials and products.