International Standard
ISO 4080:2024
Rubber and plastics hoses and tubing, and their assemblies — Determination of permeability to gas
Reference number
ISO 4080:2024
Edition 5
2024-06
© ISO 2024
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Published (Edition 5, 2024)

ISO 4080:2024

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Format
CHF 63
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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.

General information

  • Status
     : Published
    Publication date
     : 2024-06
    Stage
    : International Standard published [60.60]
  • Edition
     : 5
    Number of pages
     : 12
  • Technical Committee :
    ISO/TC 45/SC 1
    ICS :
    23.040.70 
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Life cycle

Sustainable Development Goals

This standard contributes to the following Sustainable Development Goal

9
Industry, Innovation and Infrastructure

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