ISO INTERNATIONAL STANDARD 13111-2 First edition 2022-07 Intelligent transport systems (ITS) - The use of personal ITS stations to support ITs service provision for travellers - Part 2: General requirements for data exchange between ITS stations Systemes de transport intelligents (ITS) - Utilisation d'une station ITS personnelle pour la fourniture de services ITS aux voyageurs - Partie 2: Exigences génerales pour I'échange de données entre station ITS personnelle et autres stations ITS Reference number IS0 13111-2:2022(E) ISO @IS02022 IS0 13111-2:2022(E) COPYRIGHT PROTECTED DOCUMENT @IS02022 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 memberbody inthe country of the requester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +41 22 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii @ IS0 2022 - All rights reserved