DSF/FprEN ISO 10619-2 ( Forslag )

Slanger og rør af gummi og plast – Måling af fleksibilitet og stivhed – Del 2: Bøjeprøvning ved lavere temperaturer end rumtemperatur


Status:
Forslag
Type:
Standard
Sprog:
Engelsk
Pris fra:
kr. 202,00

Beskrivelse

This document specifies two methods for measuring the stiffness and one method for the determination of the flexibility of rubber and plastics hoses and tubing when they are bent to a specific radius at sub-ambient temperatures.
Method A is suitable for non-collapsible rubber and plastics hoses and tubing with a bore of up to and including 25 mm. This method provides a means of measuring the stiffness of the hose or tubing when the temperature is reduced from a standard laboratory temperature.
Method B is suitable for rubber and plastics hoses and tubing with a bore of up to 100 mm and provides a means of assessing the flexibility of the hose or tubing when bent around a mandrel at a specified sub-ambient temperature. It can also be used as a routine quality control test.
Method C is suitable for rubber and plastics hoses and tubing with a bore of 100 mm and greater. This method provides a means of measuring the stiffness of the hose and tubing at sub-ambient temperatures. This method is only suitable for hoses and tubing which are non-collapsible.


Antal sider: 18

Internationale relationer : FprEN ISO 10619-2 IDT ISO/FDIS 10619-2 IDT

ICS: 23.040.70 - Slanger og slangesamlinger

Varenummer: M340068


Udvalg og komiteer

Komite

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

Dansk udvalg

DS/V-001