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
Projet Norme internationale
Preview
ISO/DIS 24862
88271
Indisponible en français
Projet de Norme internationale au stade enquête auprès des membres de l’ISO.

ISO/DIS 24862

ISO/DIS 24862
88271
Langue
Format
CHF 67

Résumé

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.

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