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EN ISO 4022:2006

Superseded
Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Permeable sintered metal materials - Determination of fluid permeability (ISO 4022:1987)
Superseded date

01-17-2019

Published date

04-05-2006

Foreword
1 Scope and field of application
2 Reference
3 Principle
4 Symbols and definition
5 Test piece
6 Apparatus
7 Procedure
8 Expression of results
9 Test report
Annex A The flow of fluid through porous materials
Annex B Test fluids

This second edition cancels and replaces the first edition (i. e. ISO 4022:1977). The test is carried out under such conditions that the fluid permeability can be expressed in terms of viscous and inertia permeability coefficients (see annex A). Does not apply to very long hollow cylindrical test pieces of small diameter. Annex B gives test fluids.

Committee
CEN/BT
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy

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