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  • EN ISO 4022:2006

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Permeable sintered metal materials - Determination of fluid permeability (ISO 4022:1987)

    Available format(s): 

    Superseded date:  17-01-2019

    Language(s): 

    Published date:  05-04-2006

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    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

    Abstract - (Show below) - (Hide below)

    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.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/BT
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

    Standards Referenced By This Book - (Show below) - (Hide below)

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    17/30358352 DC : 0 BS EN 17127 - OUTDOOR HYDROGEN REFUELLING POINTS DISPENSING GASEOUS HYDROGEN AND INCOROPORATING FILLING PROTOCOLS
    I.S. EN 60079-1:2014 EXPLOSIVE ATMOSPHERES - PART 1: EQUIPMENT PROTECTION BY FLAMEPROOF ENCLOSURES 'D'
    EN 60079-1:2014 Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d"

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 2738:1999 Sintered metal materials, excluding hardmetals — Permeable sintered metal materials — Determination of density, oil content and open porosity
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