International Standard
ISO 4022:2018
Permeable sintered metal materials — Determination of fluid permeability
Reference number
ISO 4022:2018
Edición 3
2018-09
© ISO 2024
International Standard
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Publicado (Edición 3, 2018)

ISO 4022:2018

Formato
Idioma
CHF 96
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Resumen

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).

Informaciones generales

  • Estado
     : Publicado
    Fecha de publicación
     : 2018-09
    Etapa
    : Cierre de la revisión [90.60]
  • Edición
     : 3
    Número de páginas
     : 13
  • Comité Técnico :
    ISO/TC 119/SC 3
    ICS :
    77.160 
  • RSS actualizaciones

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Esta norma contribuye a los siguientes Objetivos de Desarrollo Sostenible

12
Responsible Consumption and Production
9
Industry, Innovation and Infrastructure

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