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CEN - EN ISO 4022

Permeable sintered metal materials - Determination of fluid permeability

active, Most Current
Organization: CEN
Publication Date: 1 October 2018
Status: active
Page Count: 20
ICS Code (Powder metallurgy): 77.160
scope:

This document specifies a method for the determination of the fluid permeability of permeable sintered metal materials in which the porosity is deliberately continuous or interconnecting, testing being carried out under such conditions that the fluid permeability can be expressed in terms of viscous and inertia permeability coefficients (see Annex A).

This document does not apply to very long hollow cylindrical test pieces of small diameter, in which the pressure drop of the fluid in passing along the bore of the cylinder might not be negligible compared with the pressure drop of the fluid passing through the wall thickness (see A.5).

Document History

EN ISO 4022
October 1, 2018
Permeable sintered metal materials - Determination of fluid permeability
This document specifies a method for the determination of the fluid permeability of permeable sintered metal materials in which the porosity is deliberately continuous or interconnecting, testing...
April 1, 2006
Permeable sintered metal materials - Determination of fluid permeability
A description is not available for this item.

References

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