BS ISO 12619-1:2014 BSl Standards Publication Road vehicles Compressed gaseous hydrogen (CGH2) and hydrogen/natural gas blend fuel system components Part 1: General regquirements and definitions bsi. ..making excellence a habit BS ISO 12619-1:2014 BRITISH STANDARD National foreword This British Standard is the UK implementation of IS0 12619-1:2014. The UK participation in its preparation was entrusted to Technical Committee GSE/40, Gas supply equipment for natural gas vehicles. A list of organizations represented on this committee can be obtained on request to its secretary. This publication does not purport to include all the necessary provisions of a contract. Users are responsible for its correct application. @ The British Standards Institution 2014. Published by BSI Standards Limited 2014 ISBN 978 0 580 665578 ICS43.060.40 Compliance with a British Standard cannot confer immunity from legal obligations. This British Standard was published under the authority of the Standards Policy and StrategyCommittee on 30June2014. Amendments/corrigenda issued since publication Date Text affected BS ISO 12619-1:2014 ISO INTERNATIONAL STANDARD 12619-1 First edition 2014-06-15 Road vehicles Compressed gaseous hydrogen (CGH2) and hydrogen/ natural gas blend fuel system components Part 1: General requirements and definitions Vvehicules routiers-Composants des circuits d'alimentation pour hydrogene- Partie 1:Exigences genérales etdefinitions Reference number ISO 12619-1:2014(E) O @ ISO 2014 BSISO12619-1:2014 IS0 12619-1:2014(E) COPYRIGHTPROTECTEDDOCUMENT @ISO 2014 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 Case postale 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 ii ISO 2014-Allrights reserved BS ISO 12619-1:2014 IS0 12619-1:2014(E) Contents Page Foreword iv 1 Scope .1 2 Normativereferences. .1 3 Terms and definitions .2 4 Construction and assembly .4 5 Electrical equipment and wiring .5 6 Instructions. .5 Marking 7 6 Bibliography .8 IS0 2014 - All rights reserved iii BSISO12619-1:2014 IS0 12619-1:2014(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 committees. Each member body interested in a subject for which a technical committee has been established has the right to be represented on that committee. International organizations,governmental and non-governmental, inliaison with Iso,also takepart in the work ISo collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. The procedures used to develop this document and those intended for its further maintenance are described in the Iso/IEC Directives, Part 1. In particular the different approval criteria needed for the different types of Iso documents should be noted. This document was drafted in accordance with the editorial rules ofthe ISo/IEC Directives, Part 2 (see www.iso.org/directives). Attention is drawn to thepossibilitythat some ofthe elements of this documentmaybethe subject of patent rights.IsO shallnot be held responsible for identifyingany or all suchpatentrights.Details of any patent rights identified during the development of the document will be in the Introduction and/or on the Iso list of patent declarations received (see www.iso.org/patents). Any trade name used in this document is information given for the convenience of users and does not constituteanendorsement.