Hebei Provincial Standard of the People's Republic of China
Latest
DB13/T 1081.17-2009
Scope
This standard specifies the high-performance liquid chromatography method and positive confirmation method for the determination of individual phosgene monomer residues and the total residues in food-contact plastic packaging materials and products. This standard is applicable to the determination and verification of phosgene content in food plastic packaging materials and products. In this method, the detection limit of single phosgene is 0.04mg/kg, and the detection limit of total phosgene is 0.3mg/kg.
DB13/T 1081.17-2009 history
2009DB13/T 1081.17-2009 Food packaging materials and plastic products - Part 17: Determination of carbonyl chloride content