ISO INTERNATIONAL STANDARD 2739 Third edition 2012-06-01 Sintered metal bushings Determination of radial crushing strength Bagues en metalfritté-Determinationdela résistancea I'écrasement radial Referencenumber ISO 2739:2012(E) TSO ISO2012 ISO2739:2012(E) COPYRIGHTPROTECTEDDOCUMENT ISO 2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IsO at the address below or IsO's member body in the country of the requester. ISO copyright office Case postale 56·CH-1211Geneva 20 Tel. + 41 22 749 01 11 Fax + 4122 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ ISO 2012 -All rights reserved ISO2739:2012(E) Foreword SO(theInternationalOrganizationforStandardization)isaworldwidefederationofnationalstandardsbodies Electrotechnical Commission (IEC) onall matters of electrotechnicalstandardization. International Standards are drafted in accordance with the rules given in the IsO/lEc Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adoptedbythetechnical committees are circulated to the member bodies forvoting.Publicationasan InternationalStandardrequiresapprovalbyatleast75%of thememberbodiescastingavote. Attentionisdrawntothepossibilitythatsomeoftheelementsofthisdocumentmaybethesubjectofpatent rights. isO shall not be held responsible for identifying any or all such patent rights. ISO2739waspreparedbyTechnicalCommitteeIsO/TC119,Powdermetallurgy,SubcommitteeSC3 Samplingandtestingmethodsforsinteredmetal materials (excludinghardmetals) Thisthirdeditioncancelsandreplacesthesecondedition(lSO2739:2006),whichhasbeentechnicallyrevised inainnaantarriatinrightsreserved ii