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EVS-EN 15168:2007

Surface active agents - Determination of hydroxyl value - p-Toluensulfonyl isocyanate (TSI) method and potentiometric titration with tetrabutylammonium hydroxide

General information
Valid from 06.02.2007
Base Documents
EN 15168:2006
Directives or regulations
None
Standard history
Status
Date
Type
Name
06.02.2007
Main
This European Standard specifies a method for the determination of hydroxyl value of aliphatic and cyclic hydroxyl compounds with hydroxyl groups attached to primary and secondary carbon atoms. This European Standard is applicable to polyacetals, temperature sensitive materials, high solids polymer polyols and rigid polyols and phenols.
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