M00024229
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PLASTICS - AROMATIC ISOCYANATES FOR USE IN THE PRODUCTION OF POLYURETHANES - DETERMINATION OF THE ISOMER RATIO IN TOLUENEDIISOCYANATE (TDI)
International Organization for Standardization
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Availability date: 11/05/2021
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Sampling
5 Principle
6 Reagents
7 Apparatus
8 Test conditions
9 Method A - Samples containing between
5% and 95% of 2,6-TDI
10 Method B - Samples containing 0% to 5%
of 2,6-TDI
Annex A (normative) - Calibration curves
Describes methods for the measurement of toluene-2,6-diisocyanate in mixtures of the 2,4- and 2,6-isomers.
Published | |
Document Type | Standard |
Status | Current |
Publisher | International Organization for Standardization |
Pages | |
ISBN | |
Committee | TC 61 |
Supersedes |
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