BS EN ISO 4080:2024
Current
The latest, up-to-date edition.
Rubber and plastics hoses and tubing, and their assemblies. Determination of permeability to gas
Hardcopy , PDF
English
28-06-2024
| Committee |
PRI/66
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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. — Method1 is for determining the permeability of the complete hose wall or length of tubing wall, excluding end fittings, to the test gas. — Method2 is for determining the permeability at the hose and fitting interface to the test gas. — Method3 is for precisely determining the permeability of the complete hose or length of tubing, including end fittings.
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