ISO 15064-2017 标准详情
- 标准号:ISO 15064-2017
- 中文标题:
- 英文标题:Plastics -- Aromatic isocyanates for use in the production of polyurethanes -- Determination of the isomer ratio in toluenediisocyanate (TDI)
- 标准类别:国际标准化组织ISO
- 发布日期:
ISO 15064:2017 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 used to give accurate results over a broad range of isomer concentrations. Method
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