GB 8410 Flammability of automotive interior materials
GB/T 1033.1 Plastics.Methods for determining density of non-celluar plastics.Part1:Immersion method,liquid pyknometer method and titration method
GB/T 17037.1-1997 Injection moulding of test specimens of thermoplastic materails--Part 1: General principles and moulding of multipurpose and bar test specimens
GB/T 17037.3 Plastics--Injection moulding of test specimens of thermoplastic materials--Part 3: Small plates
GB/T 17037.4-2003 Plastic--Injection moulding of test specimens of thermoplastic materials--Part 4: Determination of moulding shrinkage
GB/T 250 Textiles.Tests for colour fastness.Grey scale for assessing change in colour
GB/T 2546.1 Plastics—Polypropylene (PP) moulding and extrusion materials—Part 1:Designation system and basis for specifications*, 2022-07-11 Update
GB/T 32088 Accelerated weathering test methods of automotive nonmetal components and materials using a xenon-arc apparatus
GB/T 9341 Plastic.Determination of flexural properties
ISO 6452:2007 Rubber- or plastics-coated fabrics - Determination of fogging characteristics of trim materials in the interior of automobiles
GB/T 24149.2-2017 history
2017GB/T 24149.2-2017 Plastics―Polypropylene(PP) compound for automobile―Part 2: Instrument panel