EN
SR EN ISO 2507-1:2018
Ţevi şi fitinguri de materiale termoplastice. Temperatura de înmuiere Vicat. Partea 1: Metodă generală de încercare
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.
Status :
In vigoare
Data aprobării : 30.03.2018
Număr de pagini : 16
ICS : 23.040.20 Tevi din materiale plastice,23.040.45 Racorduri din materiale plastice
Comitet tehnic : 108 - Materiale plastice şi cauciuc, metode de analiză şi produse
- Inlocuieste SR EN 727:2003