This standard specifies the dimensional tolerances of thermosetting and thermoplastic molded parts (hereinafter referred to as molded parts). This standard applies to plastic moldings for injection molding, compression molding, transfer molding and casting. Not suitable for extrusion, blow molding, sintering and foam molding.
GB/T 14486-2008 Referenced Document
GB/T 17037.4-2003 Plastic--Injection moulding of test specimens of thermoplastic materials--Part 4: Determination of moulding shrinkage
GB/T 1844.1-2008 Plastics.Symbols and abbreviated terms.Part1:Basic polymers and their special characteristics