Tagasi

EVS-EN ISO 10619-2:2021

Rubber and plastics hoses and tubing - Measurement of flexibility and stiffness - Part 2: Bending tests at sub-ambient temperatures (ISO 10619-2:2021)

Üldinfo
Kehtiv alates 03.08.2021
Alusdokumendid
ISO 10619-2:2021; EN ISO 10619-2:2021
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
03.08.2021
Põhitekst
15.02.2018
Põhitekst
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.
*
*
*
PDF
10,46 € koos KM-ga
Paber
10,46 € koos KM-ga
Hind: 2,40 € koos KM-ga
Standardi monitooring
Teised on ostnud veel
Põhitekst

EVS-EN ISO 7233:2021

Rubber and plastics hoses and hose assemblies - Determination of resistance to vacuum (ISO 7233:2021)
Uusim versioon Kehtiv alates 01.06.2021