DIN EN ISO 4080:2010 PDF

Scope: This International Standard specifies three methods for the determination of the volume of gas diffusing through a rubber or plastics hose or length of tubing in a specified time. Method 1: For determining the permeability of the complete hose or length of tubing, excluding endfittings, to the test gas. The permeability is calculated with respect to the length of the hose or tubing. Method 2: For determining the permeability at the hose/fitting interface. This method is used when determining the permeability characteristics of hoses with an unpricked cover, when the gas usually issues from the textile reinforcement at the cut ends. The permeability is calculated with respect to the length of the hose. Method 3: For determining precisely the permeability of a hose or hose assembly to the test gas. The permeability is calculated with respect to the surface area of the hose lining.

DIN EN ISO 4080:2010 Referenced Document

ISO 23529 Rubber - General procedures for preparing and conditioning test pieces for physical test methods*， 2016-11-01 Update
ISO 8330 Rubber and plastics hoses and hose assemblies — Vocabulary*， 2022-03-28 Update

2023 DIN EN ISO 4080:2023-08 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 / Note: Date of issue 2023-07-14*Intended as replacement for DIN EN ISO 4080 (2010-05).
2023 DIN EN ISO 4080:2023 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
2010 DIN EN ISO 4080:2010-05 Rubber and plastics hoses and hose assemblies - Determination of permeability to gas (ISO 4080:2009); German version EN ISO 4080:2009
2010 DIN EN ISO 4080:2010 Rubber and plastics hoses and hose assemblies - Determination of permeability to gas (ISO 4080:2009); German version EN ISO 4080:2009
0000 DIN EN ISO 4080:2008
0000 DIN EN ISO 4080:1995