EN
SR EN ISO 7233:2017
Furtunuri şi furtunuri cu racorduri la capete, de cauciuc şi materiale plastice. Determinarea rezistenţei la vid
ISO 7233:2016 specifies three methods for determining the resistance to vacuum of hoses and hose assemblies manufactured from plastic or rubber. Applicable dimensions of hoses for each method are as follows: - method A for hoses of nominal bore up to and including 80 mm; - method B for hoses of nominal bore greater than 80 mm; - method C for hoses of all dimensions. Methods A and B can also be used to check the adhesion of the lining to the reinforcement (delamination) in a length of hard-wall hose or hose assembly.
Status :
Anulat
Data aprobării : 31.03.2017
Data anulării : 30.07.2021
Număr de pagini : 18
ICS : 23.040.70 Furtunuri flexibile
Comitet tehnic : 108 - Materiale plastice şi cauciuc, metode de analiză şi produse
- Inlocuieste SR EN ISO 7233:2008
- Inlocuit prin SR EN ISO 7233:2021