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Norm
ÖNORM EN ISO 4022
Issue date: 2019 01 15
Permeable sintered metal materials - Determination of fluid permeability (ISO 4022:2018)
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...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 19 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
ICS
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).
ÖNORM EN ISO 4022
2019 01 15
Permeable sintered metal materials - Determination of fluid permeability (ISO 4022:2018)
Norm
↖
ÖNORM EN ISO 4022
2006 09 01
Permeable sintered metal materials - Determination of fluid permeability (ISO 4022:1987)
Norm
Norm
Issue date :
2018 09 25
Permeable sintered metal materials — Determination of fluid permeability
Norm
Issue date :
1999 10 28
Sintered metal materials, excluding hardmetals — Permeable sintered metal materials — Determination of density, oil content and open porosity
