BS ISO 10597:2012 BSl Standards Publication Road vehicles - Flat attachment fixing nuts for commercial vehicles Test methods bsi. ..making excellence a habit.. BSISO10597:2012 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 10597:2012. The UK participation in its preparation was entrusted to Technical Committee AUE/4, Tyres and wheels for motor vehicles. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2012 Published by BSI Standards Limited 2012 ISBN9780580766312 ICS 43.040.50 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Amendments issued since publication Amd. No. Date Text affected BS ISO 10597:2012 INTERNATIONAL ISO STANDARD 10597 Third edition 2012-03-01 Road vehicles Flat attachment fixing nuts for commercial vehicles Test methods Vehicules routiers-Ecrous de fixation des roues a attache platepour vehiculesutilitaires-Methodesd'essai Reference number ISO10597:2012(E) ISO @ISO 2012 BS ISO 10597:2012 ISO10597:2012(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 Casepostale 56 : CH-1211Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland ii @ ISO 2012 -All rights reserved BSISO10597:2012 ISO10597:2012(E) Contents Page Foreword Introduction 1 Scope. 2 Normativereferences. 3 Test method for nutbody 3.1 Proof loadtestprocedure 3.2 Rejection criteria.. 3 4 Nut assembly test methods.. 4 4.1 Torque/tension- Clampingforce 4.2 Torque/tension- Retorque Bibliography. 6 @ ISO 2012 -All rights reserved ili BSISO10597:2012 ISO 10597:2012(E) Foreword Iso (the International Organization for Standardization)is a worldwide federation of national standards bodies 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. 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 adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO10597waspreparedbyTechnicalCommitteeISO/TC22,Roadvehicles,SubcommitteeSC19,Wheels. minor revision. iv @ ISO 2012 -All rights reserved BSISO10597:2012 ISO10597:2012(E) Introduction This International Standard was developed to provide test methods for evaluating flat attachment fixing nuts for These fasteners were first standardized dimensionally in IsO 7575 and this International Standard extends this standardization. ISO 2012 -All rights reserved V