DIN Standards Committee Elastomer Technology
Rubber and plastics hoses and tubing, and their assemblies - Determination of permeability to gas (ISO/FDIS 4080:2024); German version FprEN ISO 4080:2024
Abstract
This document specifies three methods to determine the permeability to gas by measuring volume of gas diffusing through a rubber or plastics hose or length of tubing used for gas applications in a specified time. Method 1: For determining the permeability of the complete hose wall or length of tubing wall, excluding end fittings to the test gas. Method 2: For determining the permeability at the hose and fitting interface, to the test gas. Method 3: For precisely determining the permeability of the complete hose or length of tubing including end fittings.
Begin
2020-11-09
WI
00218246
Planned document number
DIN EN ISO 4080
Project number
04500766
Responsible national committee
Responsible european committee
Responsible international committee
ISO/TC 45/SC 1/WG 4 - Hose test methods
draft standard
Rubber and plastics hoses and tubing, and their assemblies - Determination of permeability to gas (ISO/DIS 4080:2023); German and English version prEN ISO 4080:2023
2023-08
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