ISO INTERNATIONAL STANDARD 22074-5 First edition 2021-05 Railway infrastructure Rail fastening systems - Part 5: Test method for electrical resistance Infrastructure ferroviaireSystemes de fixation du rail - Partie 5: Methode d'essai pour la détermination de résistance électrique Reference number IS0 22074-5:2021(E) ISO @ISO2021 IS0 22074-5:2021(E) COPYRIGHTPROTECTED DOCUMENT IS02021 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: +41 22 749 01 11 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2021 - All rights reserved