Draft
International Standard
ISO/DIS 24862
Plastics — Polyols for use in the production of polyurethanes — Determination of degree of unsaturation for polyols by Raman spectrometric method
Reference number
ISO/DIS 24862
Edition 1
© ISO 2026
Draft International Standard
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ISO/DIS 24862

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Format
CHF 67
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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

    You can help develop this draft international standard by contacting your national member

    Stage
    : DIS ballot initiated: 12 weeks [40.20]
  • Edition
     : 1
    Number of pages
     : 19
  • Technical Committee :
    ISO/TC 61/SC 12
    ICS :
    83.100 
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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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