ISO INTERNATIONAL STANDARD 19005-3 First edition 2012-10-15 Document management Electronic document file format for long-term preservation - Part 3: Use of Is0 32000-1 with support for embedded files (PDF/A-3) Gestion de documents Format de fichier des documents électroniques pour une conservation a long terme Partie 3: Utilisation de I'iS0 32000-1 avec support de fichiers incorporés (PDF/A-3) Reference number IS0 19005-3:2012(E) LSO @ ISO 2012 I without license from IHS Not for Resale IS0 19005-3:2012(E) COPYRIGHTPROTECTEDDOCUMENT ISO 2012 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either IsO at the addressbeloworIso'smemberbodyinthecountryoftherequester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel.+41227490111 Fax +41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland @ IS0 2012 - All rights reserved Not for Resale IS0 19005-3:2012(E) Contents Page Foreword ..iv Introduction. ..V 1 Scope. ..1 2 Normative references 3 Terms and definitions 4 Notation .3 5 Conformance levels .4 5.1 General. .4 5.2 Level A conformance .4 5.3 Level B conformance .5 5.4 Level U conformance .5 5.5 Conforming readers. ..5 6 Technical requirements .6 6.1 Filestructure ..6 6.2 Graphics. .8 6.3 Annotations 17 6.4 Interactive forms .18 6.5 Action. .19 6.6 Metadata. 19 6.7 Logical structure. 24 6.8 Embedded files 26 6.9 Optional content 27 6.10 Use of alternate presentations and transitions 28 6.11 Document requirements. .28 Annex A (normative) Method for determining transparency on a page ..29 Annex B (normative) Requirements for digital signatures in PDF/A .31 Annex C (informative) Best practices for PDF/A .32 Annex D (informative) Incorporation of XFA data sets ..34 Annex E (normative) Associated files .35 Bibliography .41 iii ded by IHS under lic ense with ISt ed without license from IHS Not for Resale