ISO/IEC INTERNATIONAL STANDARD 11693-3 Firstedition 2015-06-01 Identification cards Optical memory cards - Part 3: Authentication techniques Cartes d'identification -Cartes a memoire optique- Partie 3:Techniques d'authentification Reference number ISO/IEC11693-3:2015(E) IEC S . Intemational Organization for Standardization stitute of Standardization 5956617 @IS0/IEC2015 Not for F ted without license from IHS IS0/IEC11693-3:2015(E) COPYRIGHTPROTECTEDDOCUMENT IS0/IEC 2015,Published in Switzerland 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. ISOcopyrightoffice Ch. de Blandonnet 8. CP 401 CH-1214 Vernier,Geneva, Switzerland Tel.+41 22 749 0111 Fax +4122 749 09 47 copyright@iso.org www.iso.org Intematinaibr PrganizationforStandardization Uecense-Zhejiang nstiute of tandar@aJSS./JEC 2015 - All rights reserved Not for Resale, 2015/8/7 05:30:30 networking permited without license from IHS IS0/IEC11693-3:2015(E) Contents Page Foreword ..iv Introduction.. 1 Scope. 2 Normative references 3 Terms and Definitions 4 Authenticationtechniques .2 5 Physicalcharacteristicsofauthenticationelements .2 5.1 Dimensions. .2 5.2 Technology combinations. .2 5.3 Card construction .3 5.4 Cross section at accessible optical area .3 5.4.1 Protective layer(s) .3 5.4.2 Storagelayer .3 5.4.3 Reflective layer 4 5.4.4 Substrate layer 4 5.4.5 Adhesive layer 4 5.5 Bending stiffness .4 5.6 Card warpage 4 5.7 X-rays.. 4 5.8 Toxicity. .4 5.9 Ultraviolet light 4 5.10 Light transmittance .5 5.11 Bending properties. 5 5.12 Resistanceto chemicals .5 5.13 Atmosphericrequirements 5 5.14 Durability. .5 5.15 Dimensional stability and warpage with temperature and humidity 5 5.16 Defaulttestenvironmentandconditioning .5 6 Opticalpropertiesandcharacteristics .5 6.1 Surface roughness/scattering.. .5 6.2 Reflectivityofblankaccessibleoptical area .5 6.3 Optical resolution. .6 6.4 Polarization .6 Bibliography 7 iii icensee=Zhejiang Institute of Standardization5956617 withoutlicense from IHS