ISO INTERNATIONAL STANDARD 13591 First edition 1997-12-15 Small craft Portable fuel systems for outboard motors Navires de plaisance - Installations a carburant portatives pour moteurs hors-bord ISO Referencenumber ISO13591:1997(E) oy IHS under lic Not for Resale ISO 13591:1997(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies (isO member bodies). The work of preparing International Standards is normally carried out through IsO technical the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with isO, also take part in the work. IsO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. International Standard ISO 13591 was prepared by Technical Committee ISO/TC 188, Small craft. Annexes A and B of this International Standard are for information only @ISO1997 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 the publisher. International Organization for Standardization Casepostale56·CH-1211Geneve20Switzerland Internet central@iso.ch X.400 C=ch; a=400net; p=iso; 0=isocs; S=central Printed in Switzerland national Organization for Standardization from IHS Not for Resale ISO 13591:1997(E) INTERNATIONAL STANDARD @ ISO Small craft Portable fuel systems for outboard motors 1 Scope This International Standard specifies requirements for the design, materials and testing of portable fuel systems with a rated capacity of 27I or less for carrying and storage of flammable liquids used for outboard motors installed on small craft with up to 24 m length of hull. It does not apply to pressurized fuel systems. 2 Normative references The following standards contain provisions which, through reference in this text, constitute provisions of this International Standard. At the time of publication, the editions indicated were valid. All standards are subject to possibility of applying the most recent editions of the standards indicated below. Members of IEC and isO maintain registers of currently valid International Standards. Iso 1817:—1), Rubber, vulcanized—Determination of the effect of liquids. IsO 8469:1994, Small craft —Non-fire-resistant fuel hoses. 3 Definitions For the purposes of this International Standard, the following definitions apply. 280 kPa (absolute) at 38 C. intended to form part of a portable fuel system. 3.3 portable fuel system: System consisting of portable fuel tanks with filler caps and vents, fuel connectors, fuel lines and related accessories intended to be connected to fuel systems on outboard motors. 4 General requirements 4.1 Portable fuel tanks shall be designed to permit convenient handling, securing on board the craft and removal for refilling outside the craft NOTE Hereafter portable fuel tanks are referred to as tanks. 1) To be published. (Revision of ISO 1817:1985) Copyright Inte al Organization for Standardizatior