INTERNATIONAL ISO/IEC STANDARD 21320-1 First edition 2015-10-15 Information technology Document Container File - Part 1: Core Technologies de I'information - Fichier conteneur de document - Partie 1: Données de base Reference number IS0/IEC 21320-1:2015(E) ISo LEC @IS0/IEC 2015 IS0/IEC 21320-1:2015(E) COPYRIGHT PROTECTED DOCUMENT 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 writtenpermission.Permission canberequestedfromeitherIsOattheaddressbelow orIso'smemberbodyinthecountryof the requester. ISO copyright office Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 copyright@iso.org www.iso.org ii @ IS0/IEC 2015 - All rights reserved IS0/IEC 21320-1:2015(E) Contents Page Foreword ..iv Introduction. 1 Scope.. 2 Normative references 3 Terms and definitions 4 Requirements ..2 5 Profile of Appnote .2 5.1 General .2 5.2 Annotations to Appnote Annex A (informative) Informal summary .4 Annex B (informative) Filenames and interoperability ..5 Bibliography @ IS0/IEC 2015 - All rights reserved iii