ISO INTERNATIONAL STANDARD 12308 Secondedition 2017-04 Plain bearings - Quality assurance of sample types Definitions, applications and testing Paliers lissesAssurance de laqualitedes types d'échantillons- Definitions,utilisationetessais Referencenumber IS012308:2017(E) Intemational Organization for Standardization @IS02017 =ZHEJIANG INSTOF STANDARDIZATION C15956617 itted without license from IHS IS012308:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS02017,Published inSwitzerland 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. ISOcopyrightoffice 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 Intematinaibr PrganizationfoStandardization Licensee-ZHEJIANG INST OF STANDARDIZoISQ0a7 -All rights reserved networking permited without license from IHS Not for Resale, 2017/8/21 01:00:2 IS012308:2017(E) Contents Page Foreword ..iv 1 Scope .1 2 Normativereferences 3 Termsanddefinitions 4 Inspectionandtestreportforsamples 5 Marking ..2 6 Types of plain bearing samples, definition and manufacturingprocess, application andtesting .2 7 Designation .2 Bibliography 4 Inteainal oganzation @stS.2.0..7 - All rights reserved iii 2e=ZHEJIANG INSTOFSTANDARDIZATIONC15956617 ithout license from IHS