ISO INTERNATIONAL STANDARD 21219-2 First edition 2019-07 Intelligent transport systems - Traffic and travel information (TTI) via transport protocol experts group, generation 2 (TPEG2) - Part 2: UML modelling rules (TPEG2-UMR) Systemes intelligents detransport-Informations surletraficet le tourisme via legroupe expert duprotocolede transport, generation2 (TPEG2) - Partie2:ReglesdemodelageUML Referencenumber ISO21219-2:2019(E) Iso @IS02019 IS0 21219-2:2019(E) COPYRIGHTPROTECTEDDOCUMENT @IS02019 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 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 ofthe requester. ISO copyright office CP 401.Ch.de Blandonnet 8 CH-1214 Vernier, Geneva Phone:+41227490111 Fax:+41227490947 Email:copyright@iso.org Website:www.iso.org Published in Switzerland ii @IS0 2019-All rights reserved