ISO INTERNATIONAL STANDARD 6605 Third edition 2017-06 Hydraulic fluid power Test methods for hoses and hose assemblies Transmissions hydrauliques - Methodes d'essai pour les tuyaux et flexibles Reference number IS0 6605:2017(E) International Organization for Standardization @ IS0 2017 =ZHEJIANG INST OF STANDARDIZATION C1 5956617 vided by IHS underI Not for Resale, 2017/9/11 05:50:23 ted without license from IHS IS0 6605:2017(E) COPYRIGHTPROTECTEDDOCUMENT IS02017,PublishedinSwitzerland All rights reserved. Unless otherwise specified, 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 Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel.+41 22 749 01 11 Fax +41227490947 [email protected] www.iso.org Intenationai br PrganizationforStandardization icensee-ZHEJIANG INST.OF STANDARDIZRoISQ s1.7 - All rights reserved I by IHS unde Not for Resale, 2017/9/11 05:50:23 etworking permitted without license from IHS IS0 6605:2017(E) Contents Page Foreword ..iv Introduction. ...vi 1 Scope 2 Normative references 3 Terms and definitions 4 Visual examination of product ..2 5 Standard tests. .2 5.1 Dimensional check test. .2 5.1.1 General. .2 5.1.2 Measurement of outside and reinforcement diameters 2 5.1.3 Measurement of inside diameter .2 5.1.4 Measurement of concentricity. 2 5.2 Prooftest .3 5.3 Change-in-length test .3 5.4 Bursttest. .3 5.4.1 General. 3 5.4.2 Procedure .4 5.5 Cold bend test. 4 5.5.1 General. .4 5.5.2 Procedure. 5.6 Cyclic endurance (impulse) test .4 5.6.1 General ..4 5.6.2 Procedure 4 5.7 Leakagetest ..8 5.7.1 General. .8 5.7.2 Procedure .8 5.8 Adhesiontest .8 5.8.1 General. 8 5.8.2 Apparatus. .9 5.8.3 Test specimens. 9 5.8.4 Conditioning 5.8.5 Procedure .9 5.8.6 Expression of results .9 6 Criteria for acceptance ..9 7 Identification statement (reference to this document) Bibliography .10 iii See=ZHEJIANG INSTOFSTANDARDIZATION C15956617 ed without license from IHS Not for Resale, 2017/9/11 05:50:23