GB/T 20417.2-2025

Plastics—Acrylonitrile-butadiene-styrene (ABS) moulding and extrusion materials—Part 2: Preparation of test specimens and determination of properties

塑料 丙烯腈-丁二烯-苯乙烯（ABS）模塑和挤出材料 第2部分：试样制备和性能测定