HG/T 4453-2012 (English Version) PDF

Scope: This standard specifies the definition, classification and usage principles of plastic plasticizers. It also specifies the technical requirements, test methods and inspection rules for plastic products using plasticizers. This standard applies to plasticized plastic products produced using plastic resin as the main raw material and adding plasticizers and other additives using coating, calendering, blow molding, injection, extrusion and other processes. Not suitable for food, pharmaceutical and medical plastic products.

HG/T 4453-2012 Referenced Document

GB 21550-2008 Restriction of hazardous materials in polyvinyl chloride artificial leather
GB/T 2035 Terms and definitions for plastics
GB/T 22048-2008 Toys and children's products-Determination of phthalate plasticizers in polyvinyl chloride plastic
GB/T 2547 Plastic resins-Sampling
GB/T 8170 Rules of rounding off for numerical values & expression and judgement of limiting values
GB/T 9352-2008 Plastic.Compression moulding of test specimens of thermoplastic materials
HG/T 4454-2012 Plastics.Determination of migration of plasticizers
HG/T 4455-2012 Plastics.Determination of loss of plasticizers.Hot air method
HG/T 4456-2012 Plastics.Determination of exudation of plasticizers under compression
HG/T 4457-2012 Plastics.Determination of exudation of plasticizers under humid condition
HG/T 4458-2012 Plastics.Determination of loss of plasticizers.Activated carbon method
HG/T 4459-2012 Plastics.Determination of extraction of plasticizers in liquid medium