推荐性国家标准废止
GB/T 7717.1-2008
工业用丙烯腈 第1部分: 规格
Acrylonitrile for industrial use - Part 1: Specification
- 实施日期
- 2009-02-01
- ICS 分类
- 71.080.30
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 7717.1-2008
Acrylonitrile for industrial use - Part 1: Specification
GB/T 7717.12-2008
Acrylonitrile for industrial use - Part 12: Determination of purity and impurities - Gas chromatographic method
GB/T 7717.10-2008
Acrylonitrile for industrial use - Part 10: Determination of content of peroxides - Spectrophotometric method
GB/T 7717.5-2008
Acrylonitrile for industrial use - Part 5:Determination of acidity and pH value and titration value
GB/T 7717.11-2008
Acrylonitrile for industrial use - Part 11: Determination of content of iron and copper - Spectrophotometric method
GB/T 13254-2008
Caprolactam for industrial use