ISO INTERNATIONAL STANDARD 13363 Secondedition 2016-01-15 Rubber and plastics hoses for marine- engine wet-exhaust systems Specification Tuyaux d'echappement encaoutchouc et enplastiquepourmoteurs debateauxdeplaisance-Spécifications Reference number ISO13363:2016(E) ISO Intermational Organization for Standardization @IS02016 itted without license from IHS IS013363:2016(E) COPYRIGHTPROTECTEDDOCUMENT IS02016,Published inSwitzerland 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. ISOcopyrightoffice Ch. de Blandonnet 8. CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +4122 749 09 47 [email protected] www.iso.org Intematinaibr Drganization for Standardization Licensee-ZHEJIANG INSTOF STANDARDIZARoISQ6- All rights reserved etworking permitted without license from IHS NotforResale, 2016/3/2902:52:29 IS013363:2016(E) Contents Page Foreword ..iv 1 Scope ..1 2 Normative references 3 Terms and definitions 4 Classification ..2 5 Materials and construction ..2 6 Dimensions and tolerances .3 7 Physical properties .3 7.1 General .3 7.2 Tensile strength and elongation at break .3 7.3 Accelerated ageing. .3 7.4 Compression set (only rubber hoses) 7.5 Resistancetoliquids(onlyclassAhoses) .4 7.6 Loss in mass on heating (onlyplastics hoses) .4 8 Physicaltests onfinished hose ortubing ..4 8.1 Minimum burst pressure 4 8.2 Flexibility(fortype1andtype2only) .4 8.3 Ozone resistance (rubberhoses only) 4 8.4 Ultraviolet (UV) resistance (plastics hoses only) .4 8.5 Adhesion. .5 8.6 Heat resistance. .5 8.7 Ageing .5 9 Frequency of tests .5 10 Marking ..6 Annex A (normative) Heat-resistancetest .7 AnnexB (normative) Type and routinetests ..8 AnnexC(informative)Recommendedproductionacceptancetests 9 iii see=ZHEJIANG INST OF STANDARDIZATION C15956617 thout license from IHS