ISO INTERNATIONAL STANDARD 4548-5 Third edition 2020-03 Methods of test for full-flow lubricating oil filters for internal combustion engines - Part 5: Test for hydraulic pulse durability Methodes d'essai des filtres a huile de lubrification a passage integral pourmoteursacombustioninterne Partie 5: Methode d'essai de reésistance aux impulsions hydrauliques Reference number IS0 4548-5:2020(E) ISO @ ISO 2020 IS0 4548-5:2020(E) COPYRIGHTPROTECTEDDOCUMENT @ ISO 2020 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 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 0111 Fax: +41 22 749 09 47 Email: copyright@iso.org Website: www.iso.org Published in Switzerland ii @ IS0 2020 - All rights reserved