DSF/FprEN ISO 7233 ( Forslag )

Slanger og -slangeenheder i gummi eller plast – Bestemmelse modstandsdygtighed over for vakuum


Status:
Forslag
Type:
Standard
Sprog:
Engelsk

Beskrivelse

This document 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 size up to and including 80;
– method B for hoses of nominal size greater than 80;
– method C for hoses of all dimensions.
If not otherwise specified in the product standard, method C can be used as an alternative to
methods A and B.
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.


Antal sider: 14

Internationale relationer : FprEN ISO 7233 IDT ISO 7233:2021 IDT

ICS: 23.040.70 - Slanger og slangesamlinger

Varenummer: M348314


Udvalg og komiteer

Komite

  • CEN/TC 218
  • ISO/TC 45/SC 1
  • ISO/TC 45/SC 1/WG 4

Dansk udvalg

DS/V-001