ISO INTERNATIONAL STANDARD 2238 Third edition 2018-09 Machine bridge reamers Alésoirs de chaudronnerie, a machine Reference number IS0 2238:2018(E) International Organization for Standardization Shenzhen Institute of Standards and Technology 9972181 @IS02018 vided by IHS Markit ur ndards Bodies Not for Resale, 2018/12/6 02:46:43 IS0 2238:2018(E) COPYRIGHTPROTECTEDDOCUMENT @ IS0 2018 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 CP 401 : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122 749 01 11 Fax: +41 22 749 09 47 Email: [email protected] Website: www.iso.org Published in Switzerland ganizationfor Standardization ensee-Shenzhen Instute of Standards andeclSlog?s- All rights reserved rious National Standards Bodies IS0 2238:2018(E) Contents Page Foreword ..iv 1 Scope .1 2 Normative references ..1 3 Terms and definitions 4 Dimensions. 4.1 General 1 4.2 Dimensions of machine bridge reamers Annex A (informative) Recommended stocked dimensions of bridge reamers. Annex B (informative) Relationship between designations in this document and Is0 13399 (all parts) 5 Bibliography 6 iii Shenzhen Institute of Standards and Technology 9972181