ISO INTERNATIONAL STANDARD 2941 Second edition 2009-04-01 Hydraulic fluid power Filter elements Verification of collapse/burst pressure rating Transmissions hydrauliques - Elements filtrants - Verification de la pression d'écrasement/éclatement Reference number ISO 2941:2009(E) @ ISO 2009 by IHS under lic ted without license from IHS Not for Resale ISO 2941:2009(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 accepts no liability in this area. Adobe is a trademark 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 COPYRIGHTPROTECTEDDOCUMENT @ ISO2009 All rights:reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, IsO's member body in the country of the requester. ISO copyright office Casejpostale 56. CH-1211 Geneva 20 Tel.+41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ Iso 2009 - All rights reserved ed without license from IHS Not for Resale ISO 2941:2009(E) Contents Page Foreword IV Introduction 1 Scope 2 Normative references 3 Terms and definitions 4 Graphic symbols... 5 Test circuit and equipment. 6 Test procedure... 7 Acceptance criteria.... 8 Reporting.... 9 Identification statement (reference to this International Standard) .. Annex A (informative) Recommendations for electronic strip chart-recording device used in the Annex B (informative) Test data report form .. Annex C (informative) Examples of abrupt decrease in the slope of the differential pressure versus contaminant mass added curve . Copyright internatinal organizaio far standardizalion ghts reserved ii se from IHS Not for Resale