Numéro de référence
ISO 2507-1:1995
ISO 2507-1:1995
Tubes et raccords en matières thermoplastiques — Température de ramollissement Vicat — Partie 1: Méthode générale d'essai
Edition 1
1995-02
Annulée
ISO 2507-1:1995
20854
Annulée (Edition 1, 1995)

Résumé

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

  •  : Annulée
     : 1995-02
    : Annulation de la Norme internationale [95.99]
  •  : 1
     : 4
  • ISO/TC 138/SC 5
  • RSS mises à jour

Cycle de vie

Vous avez une question?

Consulter notre Aide et assistance