China National Standards

China polyurethanes GB Standards English PDF List


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  •  China "polyurethanes" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 42918.2-2023 Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 2: Specimen preparation and property determination
    塑料 模塑和挤出用热塑性聚氨酯 第2部分:试样制备和性能测定
    China National Standards
    polyurethanes

    English PDF
    GB/T 42918.1-2023 Plastics - Thermoplastic polyurethanes for molding and extrusion - Part 1: Nomenclature system and basis for classification
    塑料 模塑和挤出用热塑性聚氨酯 第1部分:命名系统和分类基础
    China National Standards
    polyurethanes

    English PDF
    GB/T 32477-2016 Plastics—Determination of total chlorine content in toluene diisocyanates for use in the production of polyurethanes
    塑料 用于聚氨酯生产的甲苯二异氰酸酯中总氯含量的测定
    China National Standards
    polyurethanes

    English PDF
    GB/T 32471-2016 Plastics—Determination of the isomer ratio in toluene diisocyanates for use in the production of polyurethanes
    塑料 用于聚氨酯生产的甲苯二异氰酸酯异构比的测定
    China National Standards
    polyurethanes

    English PDF

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