prBAS EN ISO 4080:2025
Rubber and plastics hoses and tubing, and their assemblies - Determination of permeability to gas (ISO 4080:2024)
General information
Status:Project
Number of pages:19
Adoption method:Proglašavanje
Language:engleski
Edition:3.
Realization date:07.11.2024
Forseen date for next stage code:19.03.2025
Technical committee:BAS/TC 50, Packaging, plastics and rubber
ICS:
23.040.70, Hoses and hose assemblies
Abstract
This document specifies three methods to determine the permeability to gas by measuring the volume of gas diffusing through a rubber or plastics hose or length of tubing used for gas applications in a specified time.
— Method 1 is for determining the permeability of the complete hose wall or length of tubing wall, excluding end fittings, to the test gas.
— Method 2 is for determining the permeability at the hose and fitting interface to the test gas.
— Method 3 is for precisely determining the permeability of the complete hose or length of tubing, including end fittings.
Lifecycle
...
Original document and degree of correspondence
EN ISO 4080:2024, identical
ISO 4080:2024, identical
Relation to BAS standards
Work material
Only members of the technical committee have access to work material. If you are a members of this technical committee you need to login to view the documents. Login