ISO 15064-2004 标准详情
- 标准号:ISO 15064-2004
- 中文标题:塑料.聚氨酯生产中使用的芳族异氰酸酯.甲苯二异氰酸酯中异构体比率的测定
- 英文标题:Plastics - Aromatic isocyanates for use in the production of polyurethanes - Determination of the isomer ratio in toluenediisocyanate
- 标准类别:国际标准化组织标准ISO
- 发布日期:2004-08
ISO 15064:2004 specifies methods for the measurement of toluene-2,6-diisocyanate in mixtures of the 2,4- and 2,6-isomers. Two methods based on infrared spectroscopy are required to give accurate results over a broad range of isomer concentrations. Me
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