Reference number
ISO 4765:2022
International Standard
ISO 4765:2022
Chemically-induced ultra-weak photon emission (UPE) — Measurement as an analysis method of degradation of polymeric material
Edition 1
2022-04
Preview
ISO 4765:2022
80307
Indisponible en français
Publiée (Edition 1, 2022)

ISO 4765:2022

ISO 4765:2022
80307
Langue
Format
CHF 129
Convertir les francs suisses (CHF) dans une autre devise

Résumé

This document provides a method for assessing the very early oxidative degradation state of polymers during outdoor weathering and indoor accelerated weathering tests and the influence of various additives can also be evaluated.

This method is based on an analytical method in which the degree of progress of the oxidative degradation reaction of a polymer is sensitively detected by measurement of chemically induced ultra-weak photon emission (UPE).

Informations générales

  •  : Publiée
     : 2022-04
    : Norme internationale publiée [60.60]
  •  : 1
  • ISO/TC 61/SC 6
    83.080.01 
  • RSS mises à jour

Vous avez une question?

Consulter notre Aide et assistance