Technical ISO Specification ISO/TS 20444 First edition Rubber and plastics hoses 2024-09 Determination of abrasion resistance of the outer cover Tuyaux en caoutchouc et en plastique -Determination de la résistancea I'abrasion durevetementextérieur Referencenumber IS0/TS20444:2024(en) ISO2024 IS0/TS20444:2024(en) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2024 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:+41227490111 Email: [email protected] Website: www.iso.org Published in Switzerland @IS0 2024-All rights reserved i IS0/TS 20444:2024(en) Contents Page Foreword. ..iv 1 Scope ..1 2 Normativereferences .1 3 Terms and definitions .1 Principle. 4 5 Apparatus .1 6 Test pieces. ..3 7 Conditioning oftest pieces ..3 8 Procedure ..3 9 Testreport .4 10 Identification statement (reference to this document) .4 Bibliography @ IS0 2024 - All rights reserved iii