1、 Reference number ISO/IEC TR 19758:2003/Amd.3:2005(E) ISO/IEC 2005TECHNICAL REPORT ISO/IEC TR 19758 First edition 2003-03-31 AMENDMENT 3 2005-08-15 Information technology Document description and processing languages DSSSL library for complex compositions AMENDMENT 3: Extensions to multilingual comp
2、ositions (North and South Asian compositions) Technologies de linformation Description de document et langages de traitement Bibliothque DSSSL pour compositions complexes AMENDEMENT 3: Extensions aux compositions multilingues (compositions dAsie du nord et du sud) ISO/IEC TR 19758:2003/Amd.3:2005(E)
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6、EC 2005 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 address below or ISOs member body in th
7、e country of the requester. ISO copyright office Case postale 56 CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyrightiso.org Web www.iso.org Published in Switzerland ii ISO/IEC 2005 All rights reservedISO/IEC TR 19758:2003/Amd.3:2005(E) ISO/IEC 2005 All rights reserved iii
8、Foreword ISO (the International Organization for Standardization) and IEC (the International 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 techni
9、cal 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
10、 in the work. In the field of information technology, ISO and IEC have established a joint technical committee, ISO/IEC JTC 1. International Standards are drafted in accordance with the rules given in the ISO/IEC Directives, Part 2. The main task of the joint technical committee is to prepare Intern
11、ational Standards. 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. In exceptional circumstances, the joint technical
12、 committee may propose the publication of a Technical Report of one of the following types: type 1, when the required support cannot be obtained for the publication of an International Standard, despite repeated efforts; type 2, when the subject is still under technical development or where for any
13、other reason there is the future but not immediate possibility of an agreement on an International Standard; type 3, when the joint technical committee has collected data of a different kind from that which is normally published as an International Standard (“state of the art”, for example). Technic
14、al Reports of types 1 and 2 are subject to review within three years of publication, to decide whether they can be transformed into International Standards. Technical Reports of type 3 do not necessarily have to be reviewed until the data they provide are considered to be no longer valid or useful.
15、Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. ISO and IEC shall not be held responsible for identifying any or all such patent rights. Amendment 3 to ISO/IEC TR 19758:2003 was prepared by Joint Technical Committee ISO/IEC JTC 1,
16、 Information technology, Subcommittee SC 34, Document description and processing languages. This amendment provides additional DSSSL library specifications for multilingual compositions. The style elements supported in this amendment are based on the requirements for North and South Asian documents.
