ISO/IEC INTERNATIONAL STANDARD 14443-3 Fourth edition 2018-07 Cards and security devices for personal identification - Contactless proximity objects - Part 3: Initializationandanticollision Cartes etdispositifs de securite pourI'identificationpersonnelle- Objetssanscontactdeproximité- Partie3:Initialisation etanticollision Referencenumber IEC ISO/IEC14443-3:2018(E) ISO IS0/IEC2018 IS0/IEC14443-3:2018(E) COPYRIGHTPROTECTEDDOCUMENT IS0/IEC2018 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 of the requester. ISO copyright office CP 401. Ch.de Blandonnet 8 CH-1214 Vernier, Geneva Phone:+41227490111 Fax:+4122749 09 47 Email:copyright@iso.org Website: www.iso.org Published in Switzerland ii IS0/IEC2018-Allrightsreserved