10166-2 91 4851903 0669552 375 INTERNATIONAL ISO/IEC STANDARD 10166-2 First edition 1991-12-15 AMENDMENT 2 1996-08-01 Information technology - Text and office systems --- Document Filing and Retrieval (DFR) Part 2: Protocol specification AMENDMENT 2: Combined usage of DFR and DTAM Technologies de I'information -- Bureautique - Classement et recuperation de documents (DFR) Partie 2: Spécification du protocole AMENDEMENT 2: Usage combiné de DFR et DTAM EC is Reference number ISO/IEC 10166-2:1991/Amd.2:1996(E) Copyright International Organization for Standardization Not for Resale 10166-2 91 E06Tsgh E5569908 9201 ISO/IEC 10166-2:1991/Amd.2:1996(E) Foreword ISO (the International Organization for Standardization) and IEC (the Inter- national Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of ISO or IEC participate in the development of International Standards through technical committees established by the respective organization to deal with particular fields of technical activity. ISO and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with ISO and IEC, also take part in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. Draft International Standards adopted by the joint technical committee are circulated to national bodies for voting. Publication as an International Standard requires approval by at least 75 % of the national bodies casting a vote. Amendment 2 to International Standard ISO/IEC 10166-2:1991 was prepared by Joint Technical Committee ISO/IEC JTC 1, Information technology, Sub- committee SC 18, Document processing and related communication. @ISO/IEC 1996 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 the publisher. ISO/IEC Copyright Office ·Case postale 56 ·CH-1211 Geneve 20 · Switzerland Printed in Switzerland ii Copyright International Organization for Standardization No reproduction or networking permitted without license from IHS Not for Resale hT h556990 E06t5h T6 2-99T0T @ISO/IEC ISO/IEC 10166-2:1991/Amd.2:1996(E) Information technology - Text and office systems - Document Filing and Retrieval (DFR) - Part 2: Protocol specification - AMENDMENT 2: Combined usage of DFR and DTAM Subclause 5.1 DFR Access Protocol Model Add the following figure after Figure 1 on page 4. Application Layer DFR-User DFR-Server Document Filing and Retrieval Protocol DFRSEcDTAM-DM-SEc DFRSEs DTAM Protocol I DTAM-DM-SEs ROSE ROSE ACSE ACSE] Presentation Layer Presentation Connection Figure 2 - The DFR and DTAM combined Model Copyright International Organization for Standardization Not for Resale