20240425-T-607
Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 3: Unplasticized poly(vinyl chloride) (PVC-U), high-impact poly (vinyl chloride) (PVC-HI) and chlorinated poly (vinyl chloride) (PVC-C) pipes
ISO 4433-3:1997
Thermoplastics pipes — Resistance to liquid chemicals — Classification — Part 3: Unplasticized poly(vinyl chloride) (PVC-U), high-impact poly (vinyl chloride) (PVC-HI) and chlorinated poly (vinyl chloride) (PVC-C) pipes
GB/T 14943-1994
Method for defermination of residual ethylidene dichloride in polyrinyl chloride resin and product for food container packaging material
GB/T 5009.122-2003
Determination of residual ethylidene dichloride in polyvinyl chloride resin and product for food container and packaging material
BBl 2018 7921