DB13/T 1081.18-2009
Plastics for food packaging materials and products - Part 18: 1,2-benzenediol, 1,3-benzenediol, 1,4-benzenediol, 4,4'-dihydroxybenzophenone, 4,4 Determination of Specific Migration of '-Dihydroxybiphenyl (English Version)
- Standard No.
- DB13/T 1081.18-2009
- Language
- Chinese, Available in English version
- Release Date
- 2009
- Published By
- Hebei Provincial Standard of the People's Republic of China
- Latest
- DB13/T 1081.18-2009
- Scope
- This standard specifies 1,2-benzenediol, 1,3-benzenediol, 1,4-benzenediol, 4,4’ ——dihydroxybenzophenone and 4-benzodiol in plastic packaging materials and products in contact with food. , High performance liquid chromatography method and positive verification method for the migration amount of 4’ ——dihydroxybiphenyl. This standard applies to 1,2-benzenediol (DHB), 1,3-DHB, 1,4-DHB, 4,4’ ——dihydroxybenzophenone and 4 in plastic packaging materials and products that come into contact with food. , Determination and verification of migration amount of 4’ ——dihydroxybiphenyl. In this method, the lowest concentration of 1,2-DHB and 1,3-DHB detected in food simulants is 0.15mg/kg; the lowest concentration of 1,4-DHB detected is 0.10mg/kg; 4,4&rsquo The minimum concentrations of ; ——dihydroxybenzophenone and 4,4’ ——dihydroxybiphenyl are 0.2mg/kg and 0.25mg/kg respectively.
DB13/T 1081.18-2009 history
- 2009 DB13/T 1081.18-2009 Plastics for food packaging materials and products - Part 18: 1,2-benzenediol, 1,3-benzenediol, 1,4-benzenediol, 4,4'-dihydroxybenzophenone, 4,4 Determination of Specific Migration of '-Dihydroxybiphenyl
