This standard specifies 8 types of halogenated hydrocarbons (dichloromethane, 1,1-dichloroethane, chloroform, 1,2-dichloroethane, 1,1,1- Gas chromatography method for determination of trichloroethane, tetrachloromethane, trichloroethylene, 1,1,2-trichloroethane) content. This standard applies to methylene chloride, 1,1-dichloroethane, chloroform, 1,2-dichloroethane, 1,1,1-trichloroethane, tetrachloromethane, and tetrachloromethane in import and export construction adhesives. Determination of methyl chloride, trichloroethylene, and 1,1,2-trichloroethane content.
SN/T 3353-2012 history
2012SN/T 3353-2012 Determination of halogenated hydrocarbons in adhesives used in building for import and export.Gas chromatography