BS ISO 13444:2012 BSl Standards Publication Licensedcopy:ImperialCollege,ImperialCollegeLondon,Versioncorrec Technical product documentation (TPD) - Dimensioning and indication of knurling bsi. ..making excellence a habit. BRITISH STANDARD BS ISO 13444:2012 National foreword This British Standard is the UK implementation of IS0 13444:2012 The Uk participation in its preparation was entrusted to Technical CommitteeTDW/4, Technical Product Realization. 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 ISBN9780580680465 ICS 01.100.20 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and Strategy Committee on 31 August 2012. Amendments issued since publication Date Textaffected BS ISO 13444:2012 INTERNATIONAL ISO STANDARD 13444 First edition 2012-08-01 Technical product documentation (TPD) - Dimensioning and indication of knurling Documentationtechniquedeproduits(TPD)Cotationet indicationdu moletage Reference number ISO13444:2012(E) ISO @ISO 2012 BSISO13444:2012 ISO13444:2012(E) Licensed copy: Imperial College, 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 BS ISO 13444:2012 ISO 13444:2012(E) Foreword technical committees. Each member body interested in a subject for which a technical committee has been 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. ISO13444waspreparedbyTechnicalCommitteeISO/TC10,Technicalproductdocumentation,Subcommittee Sc6,Mechanicalengineeringdocumentation ISO 2012 -All rights reserved ili BS ISO 13444:2012 ISO 13444:2012(E) Introduction This International Standard covers knurling on workpieces with standardized diametral pitches. It does not deal with the knurling tools; these are outside the scope of ISO/TC 10. This International Standard includes dimensional relations for straight and diamond knurling on cylindrical surfaces 6 The knurling is made by displacement of the material on the surface of a workpiece when rotated under /90/90 pressure against a knurling tool. appearance of knurling, reduce the production of defective work, as well as decrease the number of tools required. of se In Annex A, an alternative method of dimensioning and indication of knurling is presented. This method uses used in the method presented in the main body of this International Standard iv @ ISO 2012-All rights reserved BS ISO 13444:2012 INTERNATIONALSTANDARD ISO13444:2012(E) Technical product documentati