ISO INTERNATIONAL STANDARD 4392-2 Third edition 2002-02-15 Hydraulic fluid power Determination of characteristics of motors - Part 2: Startability Transmissions hydrauliques -Determination des caracteristiques des moteurs- Partie 2: Essai de démarrage Reference number ISO 4392-2:2002(E) SO @ ISO 2002 ISO4392-2:2002(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this area. Adobe is atrademark of Adobe Systems Incorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by IsO member bodies. In the unlikely event that a problem relating to it is found, please inform the Central Secretariat at the address given below. @ISO2002 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either Iso at the address below or isO's member body in the country of the requester. ISO copyright office Case postale 56 . CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.ch Web www.iso.ch Printed in Switzerland @IsO2002-Allrights reserved ISO 4392-2:2002(E) Contents Page Foreword.. iv Introduction 1 Scope 2 Normative references 3 Termsanddefinitions 4 Symbols. 5 Testinstallation 6 Constant torque method. Constant pressure method. 8 Test report.. 6 Annex B (normative) Classes of measurement accuracy.. 12 Annex C (normative) Use of practical units . 13 Bibliography... 14 ili