BS 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 A is applicable to toluenediisocyanate (TDI)
samples containing between 5 % and 95 % of the 2,6-isomer. Method B is applicable to TDI samples
containing 0 % to 5 % of the 2,6-isomer. Both methods are based on the quantitative measurement of
absorption bands arising from out-of-plane C-H deformation vibrations of the aromatic ring at 810 cm-1
and 782 cm-1 (12,3 µm and 13,8 µm).
Cross References:ISO 6353-2
ISO 648:2008
ISO 4787:2010 Ed 2
All current amendments available at time of purchase are included with the purchase of this document. | File Size : | 1
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, 930 KB |
| ISBN(s) : | 9780580939488 |
| Note : | This product is unavailable in Russia, Ukraine, Belarus |
| Number of Pages : | 18 |
| Product Code(s) : | 30340157, 30340157, 30340157 |
| Published : | 07/28/2017 |
| Same As : | BS ISO 15064:2017 |
