GB/T 22271.1-2021
塑料 聚甲醛(POM)模塑和挤出材料 第1部分:命名系统和分类基础
Plastics—Polyoxymethylene(POM) moulding and extrusion materials—Part 1:Designation system and basis for specification
- 实施日期
- 2022-05-01
- ICS 分类
- 83.080.20
组合使用关键词、标准类型、状态与 ICS 分类,快速定位所需国家标准。
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GB/T 22271.1-2021
Plastics—Polyoxymethylene(POM) moulding and extrusion materials—Part 1:Designation system and basis for specification
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Rigid polyurethane cellular materials used for refrigerated containers and refrigerated trailers
GB/T 40350-2021
General technical requirements for homeuse polyvinyl chloride artificial leather