Committee Draft
ISO/CD 24862
Plastics-Polyols for Use in the production of polyurethanes-Determination of degree of unsaturation for polyols by Raman spectrometric method
Reference number
ISO/CD 24862
Edition 1
Committee Draft
ISO/CD 24862
88271
A draft is being reviewed by the committee.

Abstract

This international standard specifies a method for quantifying the total unsaturation of polyetherpolyols for use in the production of polyurethanes by Raman spectrometric method. It is not applicable to unsaturated compounds that are conjugated with a carbonyl group, a carboxyl group, or a nitrile group.

General information

  •  : Under development
    : CD consultation initiated [30.20]
  •  : 1
  • ISO/TC 61/SC 12
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