强制性国家标准废止
GB 12670-1990
聚丙烯树脂
Polypropylene resin
- 实施日期
- 1991-10-01
- 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 12670-1990
Polypropylene resin
GB 12672-1990
Acrylonitrile-butadiene-styrene (ABS) resin
GB 12671-1990
Polystyrene resin
GB/T 8325-1987
Determination of pH of aqueous dispersions of polymers and copolymers
GB/T 6595-1986
Test method for fish eye count of polypropyleneresin
GB/T 6598-1986
Determination of weight-average molecular weight of polystyrene standards by low angle laser light scattering method