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 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).

Durchlässige Sintermetallwerkstoffe - Bestimmung der Flüssigkeitsdurchlässigkeit (ISO 4022:2018)

Dieses Dokument legt ein Verfahren für die Bestimmung der spezifischen Durchströmbarkeit von durchlässigen Sintermetallen fest, in denen die Poren durchgehend und miteinander verbunden sind. Die Prüfung wird unter solchen Bedingungen durchgeführt, dass die spezifische Durchströmbarkeit als Viskosität und Trägheits Permeabilitätskoeffizient ausgedrückt wird (siehe Anhang A).
Dieses Dokument gilt nicht für sehr lange Hohlzylinder mit kleinem Durchmesser, in denen der Druckabfall in der Flüssigkeit beim Durchströmen der Zylinder beträchtlich ist, verglichen mit dem Druckabfall beim Durchströmen der Seitenwände (siehe Anhang A, Abschnitt A.5).

Matériaux métalliques frittés perméables - Détermination de la perméabilité aux fluides (ISO 4022:2018)

Le présent document spécifie une méthode pour déterminer la perméabilité aux fluides des matériaux métalliques frittés perméables dont la porosité est délibérément continue ou interconnectée. Les essais sont réalisés dans des conditions telles que la perméabilité aux fluides peut être exprimée par des coefficients de perméabilité visqueuse et inertielle (voir Annexe A).
Le présent document ne s'applique pas aux éprouvettes cylindriques creuses de grande longueur et de faible diamètre, qui induisent une perte de charge du fluide par l'écoulement le long de l'intérieur du cylindre, laquelle peut ne pas être négligeable par rapport à la perte de charge induite lorsque le fluide traverse la paroi (voir A.5).

Prepustne sintrane kovine - Ugotavljanje prepuščanja tekočin (ISO 4022:2018)

Ta dokument določa metodo za ugotavljanje prepuščanja tekočin pri prepustnih sintranih kovinskih materialih, pri katerih je poroznost namerno neprekinjena ali medsebojno povezana, pri čemer se preskušanje izvaja v takih pogojih, da je prepustnost tekočine mogoče izraziti z viskoznimi in inercijskimi koeficienti prepustnosti (glej dodatek A).
Ta dokument se ne uporablja za zelo dolge votle valjaste preskušance z majhnim premerom, pri katerih padec tlaka tekočine, ki prehaja vzdolž izvrtine valja, morda ni zanemarljiv v primerjavi s padcem tlaka tekočine, ki prehaja skozi debelino stene (glej A.5).

General Information

Status
Published
Publication Date
30-Oct-2018
Withdrawal Date
29-Apr-2019
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Start Date
31-Oct-2018
Completion Date
31-Oct-2018

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Standards Content (Sample)

SLOVENSKI STANDARD
SIST EN ISO 4022:2019
01-januar-2019
1DGRPHãþD
SIST EN ISO 4022:2007
3UHSXVWQHVLQWUDQHNRYLQH8JRWDYOMDQMHSUHSXãþDQMDWHNRþLQ ,62
Permeable sintered metal materials - Determination of fluid permeability (ISO 4022:2018)
Durchlässige Sintermetallwerkstoffe - Bestimmung der Flüssigkeitsdurchlässigkeit (ISO
4022:2018)
Matériaux métalliques frittés perméables - Détermination de la perméabilité aux fluides
(ISO 4022:2018)
Ta slovenski standard je istoveten z: EN ISO 4022:2018
ICS:
77.160 Metalurgija prahov Powder metallurgy
SIST EN ISO 4022:2019 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 4022:2019

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SIST EN ISO 4022:2019


EN ISO 4022
EUROPEAN STANDARD

NORME EUROPÉENNE

October 2018
EUROPÄISCHE NORM
ICS 77.160 Supersedes EN ISO 4022:2006
English Version

Permeable sintered metal materials - Determination of
fluid permeability (ISO 4022:2018)
Matériaux métalliques frittés perméables - Durchlässige Sintermetallwerkstoffe - Bestimmung der
Détermination de la perméabilité aux fluides (ISO Flüssigkeitsdurchlässigkeit (ISO 4022:2018)
4022:2018)
This European Standard was approved by CEN on 26 August 2018.

CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.

This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 4022:2018 E
worldwide for CEN national Members.

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SIST EN ISO 4022:2019
EN ISO 4022:2018 (E)
Contents Page
European foreword . 3

2

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SIST EN ISO 4022:2019
EN ISO 4022:2018 (E)
European foreword
This document (EN ISO 4022:2018) has been prepared by Technical Committee ISO/TC 119 "Powder
metallurgy" in collaboration with Technical Committee CEN/SS M11 “Powder metallurgy” the
secretariat of which is held by CCMC.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by April 2019, and conflicting national standards shall be
withdrawn at the latest by April 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
This document supersedes EN ISO 4022:2006.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Endorsement notice
The text of ISO 4022:2018 has been approved by CEN as EN ISO 4022:2018 without any modification.


3

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SIST EN ISO 4022:2019

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SIST EN ISO 4022:2019
INTERNATIONAL ISO
STANDARD 4022
Third edition
2018-09
Permeable sintered metal materials —
Determination of fluid permeability
Matériaux métalliques frittés perméables — Détermination de la
perméabilité aux fluides
Reference number
ISO 4022:2018(E
...

SLOVENSKI STANDARD
oSIST prEN ISO 4022:2018
01-julij-2018
3UHSXVWQHVLQWUDQHNRYLQH8JRWDYOMDQMHSUHSXãþDQMDWHNRþLQ ,62)',6

Permeable sintered metal materials - Determination of fluid permeability (ISO/FDIS
4022:2018)
Durchlässige Sintermetallwerkstoffe - Bestimmung der Flüssigkeitsdurchlässigkeit
(ISO/FDIS 4022:2018)
Matériaux métalliques frittés perméables - Détermination de la perméabilité aux fluides
(ISO/FDIS 4022:2018)
Ta slovenski standard je istoveten z: prEN ISO 4022
ICS:
77.160 Metalurgija prahov Powder metallurgy
oSIST prEN ISO 4022:2018 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN ISO 4022:2018

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oSIST prEN ISO 4022:2018
FINAL
INTERNATIONAL ISO/FDIS
DRAFT
STANDARD 4022
ISO/TC 119/SC 3
Permeable sintered metal materials —
Secretariat: DIN
Determination of fluid permeability
Voting begins on:
2018­05­01
Matériaux métalliques frittés perméables — Détermination de la
perméabilité aux fluides
Voting terminates on:
2018­07­24
ISO/CEN PARALLEL PROCESSING
RECIPIENTS OF THIS DRAFT ARE INVITED TO
SUBMIT, WITH THEIR COMMENTS, NOTIFICATION
OF ANY RELEVANT PATENT RIGHTS OF WHICH
THEY ARE AWARE AND TO PROVIDE SUPPOR TING
DOCUMENTATION.
IN ADDITION TO THEIR EVALUATION AS
Reference number
BEING ACCEPTABLE FOR INDUSTRIAL, TECHNO­
ISO/FDIS 4022:2018(E)
LOGICAL, COMMERCIAL AND USER PURPOSES,
DRAFT INTERNATIONAL STANDARDS MAY ON
OCCASION HAVE TO BE CONSIDERED IN THE
LIGHT OF THEIR POTENTIAL TO BECOME STAN­
DARDS TO WHICH REFERENCE MAY BE MADE IN
©
NATIONAL REGULATIONS. ISO 2018

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oSIST prEN ISO 4022:2018
ISO/FDIS 4022:2018(E)

COPYRIGHT PROTECTED DOCUMENT
© ISO 2018
All rights reserved. Unless otherwise specified, or required in the context of its implementation, no part of this publication may
be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting
on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address
below or ISO’s member body in the country of the requester.
ISO copyright office
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Phone: +41 22 749 01 11
Fax: +41 22 749 09 47
Email: copyright@iso.org
Website: www.iso.org
Published in Switzerland
ii © ISO 2018 – All rights reserved

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oSIST prEN ISO 4022:2018
ISO/FDIS 4022:2018(E)

Contents Page
Foreword .iv
1 Scope . 1
2 Normative references . 1
3 Terms, definitions, symbols and units . 1
3.1 Terms and definitions . 1
3.2 Symbols and units . 3
4 Principle . 3
5 Test piece . 3
6 Apparatus . 3
6.1 Equipment . 3
6.2 Test fluids .
...

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