ISO/WD 2507-1
Tubes et raccords en matières thermoplastiques — Température de ramollissement Vicat — Partie 1: Méthode générale d'essai
Numéro de référence
ISO/WD 2507-1
Edition 2
ISO/WD 2507-1
Un groupe de travail a préparé un projet.
Remplacera ISO 2507-1:1995


The method specified is based on determining the temperature at which a standard indenter, under a force of 50 N ± 1 N, penetrates 1 mm into the surface of a test piece cut from the wall of a pipe or fitting while the temperature is raised at a constant rate. Is applicable only to thermoplastics materials for which it is possible to measure the temperature at which the rate of softening becomes rapid. Is based on ISO 306:1994 which, however, applies to materials in the form of sheets.

Informations générales

  •  : Supprimée
    : Projet annulé [20.98]
  •  : 2
  • ISO/TC 138/SC 5
  • RSS mises à jour

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