ISO INTERNATIONAL STANDARD 20766-11 First edition 2020-01 Road vehicles Liquefied petroleum gas (LPG) fuel systems components - Part 11: Manual shut-off valve vehicules routiers - Equipements pour vehicules utilisant le gaz de pétrole liquéfié (GPL) commecombustible- Partie11:Vanned'arretacommandemanuelle Reference number IS0 20766-11:2020(E) ISO @IS02020 @IS02020 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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 below or ISO's member body in the country of the requester. ISO copyright office CP 40i : Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22749 01 11 Fax: +41 22 749 09 47 Email:[email protected] Website: www.iso.org Published in Switzerland ii IS0 2020-Allrights reserved Contents Page Foreword iv 1 Scope .1 2 Normative references 1 3 Terms and definitions .1 4 Markings .2 5 Construction and assembly .2 6 Tests. 2 6.1 Applicability 2 6.2 Hydrostatic strength 3 6.3 Leakage. 3 6.4 Continued operation 3 Bibliography 4 @ IS0 2020 - All rights reserved iii