ISO/WD 24862
Plastics-Polyols for Use in the production of polyurethanes-Determination of degree of unsaturation for polyols by Raman spectrometric method
Reference number
ISO/WD 24862
Edition 1
© ISO 2024
Working draft
Under development
A working group has prepared a draft.

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

  • Status
     : Under development
    Stage
    : WD approved for registration as CD [20.99]
  • Edition
     : 1
  • Technical Committee :
    ISO/TC 61/SC 12
  • RSS updates

Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goals

3
Good Health and Well-being
9
Industry, Innovation and Infrastructure
12
Responsible Consumption and Production
14
Life Below Water
15
Life on Land

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