Sintered metal materials, excluding hardmetals - Fatigue test pieces (ISO 3928:2016)

ISO 3928:2016 specifies
-      the die cavity dimensions used for making fatigue test pieces by pressing and sintering, together with certain dimensions of the test piece obtained from such a die, and
-      the dimensions of the test pieces machined from sintered and powder forged materials.
ISO 3928:2016 is applicable to all sintered metals and alloys, excluding hardmetals.

Sintermetallwerkstoffe, ausgenommen Hartmetalle - Probekörper für die Ermüdungsprüfung (ISO 3928:2016)

Matériaux métalliques frittés, à l'exclusion des métaux-durs - Éprouvettes pour essais de fatigue (ISO 3928:2016)

ISO 3928:2016 spécifie:
-      les dimensions de la matrice utilisée pour fabriquer, par compression et frittage, des éprouvettes destinées aux essais de fatigue, ainsi que certaines dimensions des éprouvettes obtenues à l'aide d'une telle matrice, et
-      les dimensions des éprouvettes usinées fabriquées à partir de matériaux obtenus par frittage ou forgeage de poudre.
ISO 3928:2016 est applicable à tous les métaux et alliages frittés, à l'exclusion des métaux-durs.

Sintrane kovine brez trdin - Preskušanci za preskus utrujenosti (ISO 3928:2016)

Ta dokument določa
– mere livne votline forme, ki se uporablja za izdelovanje preskušancev za preskus utrujenosti s pritiskanjem in sintranjem, skupaj z nekaterimi merami preskušancev, ki so pridobljeni iz take forme, in
– dimenzije preskušancev, strojno obdelanih iz sintranih materialov in materialov, obdelanih s prašno metalurgijo.
Ta dokument se uporablja za vse sintrane kovine in zlitine razen trdin.

General Information

Status
Published
Publication Date
29-Nov-2016
Current Stage
6060 - Definitive text made available (DAV) - Publishing
Due Date
30-Nov-2016
Completion Date
30-Nov-2016

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SLOVENSKI STANDARD
SIST EN ISO 3928:2017
01-februar-2017
1DGRPHãþD
SIST EN ISO 3928:2007
Sintrane kovine brez trdin - Preskušanci za preskus utrujenosti (ISO 3928:2016)

Sintered metal materials, excluding hardmetals - Fatigue test pieces (ISO 3928:2016)

Sintermetallwerkstoffe, ausgenommen Hartmetalle - Probekörper für die
Ermüdungsprüfung (ISO 3928:2016)

Matériaux métalliques frittés, à l'exclusion des métaux-durs - Éprouvettes pour essais de

fatigue (ISO 3928:2016)
Ta slovenski standard je istoveten z: EN ISO 3928:2016
ICS:
77.040.10 Mehansko preskušanje kovin Mechanical testing of metals
77.160 Metalurgija prahov Powder metallurgy
SIST EN ISO 3928:2017 en,fr,de

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST EN ISO 3928:2017
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SIST EN ISO 3928:2017
EN ISO 3928
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2016
EUROPÄISCHE NORM
ICS 77.160; 77.040.10 Supersedes EN ISO 3928:2006
English Version
Sintered metal materials, excluding hardmetals - Fatigue
test pieces (ISO 3928:1999)

Matériaux métalliques frittés, à l'exclusion des métaux- Sintermetallwerkstoffe, ausgenommen Hartmetalle -

durs - Éprouvettes pour essais de fatigue (ISO Probekörper für die Ermüdungsprüfung (ISO

3928:1999) 3928:1999)
This European Standard was approved by CEN on 29 June 2016.

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, 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: Avenue Marnix 17, B-1000 Brussels

© 2016 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN ISO 3928:2016 E

worldwide for CEN national Members.
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SIST EN ISO 3928:2017
EN ISO 3928:2016 (E)
Contents Page

European foreword ....................................................................................................................................................... 3

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SIST EN ISO 3928:2017
EN ISO 3928:2016 (E)
European foreword

The text of ISO 3928:1999 has been prepared by Technical Committee ISO/TC 119 “Powder metallurgy”

of the International Organization for Standardization (ISO) and has been taken over as EN

ISO 3928:2016.

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 January 2017, and conflicting national standards shall

be withdrawn at the latest by January 2017.

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent

rights.
This document supersedes EN ISO 3928:2006.

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, Slovakia, Slovenia, Spain, Sweden, Switzerland,

Turkey and the United Kingdom.
Endorsement notice

The text of ISO 3928:1999 has been approved by CEN as EN ISO 3928:2016 without any modification.

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SIST EN ISO 3928:2017
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SIST EN ISO 3928:2017
INTERNATIONAL ISO
STANDARD 3928
Third edition
2016-11-01
Sintered metal materials, excluding
hardmetals — Fatigue test pieces
Matériaux métalliques frittés, à l’exclusion des métaux-durs —
Éprouvettes pour essais de fatigue
Reference number
ISO 3928:2016(E)
ISO 2016
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SIST EN ISO 3928:2017
ISO 3928:2016(E)
COPYRIGHT PROTECTED DOCUMENT
© ISO 2016, Published in Switzerland

All rights reserved. Unless otherwise specified, 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
Ch. de Blandonnet 8 • CP 401
CH-1214 Vernier, Geneva, Switzerland
Tel. +41 22 749 01 11
Fax +41 22 749 09 47
copyright@iso.org
www.iso.org
ii © ISO 2016 – All rights reserved
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SIST EN ISO 3928:2017
ISO 3928:2016(E)
Contents Page

Foreword ........................................................................................................................................................................................................................................iv

1 Scope ................................................................................................................................................................................................................................. 1

2 Normative references ...................................................................................................................................................................................... 1

3 Terms and definitions ..................................................................................................................................................................................... 1

4 Pressed and sintered test pieces for fatigue test by reverse bend and axial testing .....................1

4.1 General ........................................................................................................................................................................................................... 1

4.2 Test piece specification: unnotched ...................................................................................................................................... 1

4.3 Test piece specification: notched ............................................................................................................................................ 1

4.4 Load direction for bending fatigue testing ...................................................................................................................... 2

5 Die specifications ................................................................................................................................................................................................. 2

5.1 General ........................................................................................................................................................................................................... 2

5.2 Die specifications for unnotched test pieces ................................................................................................................. 2

5.3 Die specifications for notched test pieces ....................................................................................................................... 2

6 Machined test pieces ........................................................................................................................................................................................ 2

7 Identification of test pieces ....................................................................................................................................................................... 3

Annex A (informative) Remarks ................................................................................................................................................................................ 7

Bibliography ................................................................................................................................................................................................................................ 8

© ISO 2016 – All rights reserved iii
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SIST EN ISO 3928:2017
ISO 3928:2016(E)
Foreword

ISO (the International Organization for Standardization) is a worldwide federation of national standards

bodies (ISO member bodies). The work of preparing International Standards is normally carried out

through ISO technical committees. Each member body interested in a subject for which a technical

committee has been established has the right to be represented on that committee. International

organizations, governmental and non-governmental, in liaison with ISO, also take part in the work.

ISO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of

electrotechnical standardization.

The procedures used to develop this document and those intended for its further maintenance are

described in the ISO/IEC Directives, Part 1. In particular the different approval criteria needed for the

different types of ISO documents should be noted. This document was drafted in accordance with the

editorial rules of the ISO/IEC Directives, Part 2 (see www.iso.org/directives).

Attention is drawn to the possibility that some of the elements of this document may be the subject of

patent rights. ISO
...

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