ISO/TR TECHNICAL REPORT 4808 First edition 2021-02 Hydraulic fluid power - Interpolation method for particle count and filter test data Transmissions hydrauliques - Methode d'interpolation pour les donnees issues du comptage des particules et des essais du filtre Reference number IS0/TR 4808:2021(E) @ IS0 2021 IS0/TR 4808:2021(E) COPYRIGHT PROTECTED 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 below or ISo's member body in the country of the requester. ISO copyright office CP 40i : 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