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Norm
ISO 4080:2024
Issue date: 2024 06 13
Rubber and plastics hoses and tubing, and their assemblies — Determination of permeability to gas
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 ...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 12 Pages
Language:
English
ICS
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.
ISO 4080:2024
2024 06 13
Rubber and plastics hoses and tubing, and their assemblies — Determination of permeability to gas
Norm
↖
ISO 4080:2009
2009 12 07
Rubber and plastics hoses and hose assemblies — Determination of permeability to gas
Norm
ISO 4080:1991/Cor 2:1998
1998 01 29
Rubber and plastics hoses and hose assemblies — Determination of permeability to gas — Technical Cor...
Norm
ISO 4080:1991/Cor 1:1997
1997 07 17
Rubber and plastics hoses and hose assemblies — Determination of permeability to gas — Technical Cor...
Norm
ISO 4080:1991
1991 11 14
Rubber and plastics hoses and hose assemblies — Determination of permeability to gas
Norm
