1、INTERNATIONAL STANDARD ISOAEC 7501-2 Second edition 1997-08-01 Identification cards - Machine readable travel documents - Part 2: Machine readable visa Cartes didentification - Documents de voyage lisibles par machine - Par-tie 2: Visa lisible par machine Reference number ISOAEC 7501-2:1997(E) Adopt
2、ed by INCITS (InterNational Committee for Information Technology Standards) as an American National Standard.Date of ANSI Approval: 4/14/99Published by American National Standards Institute,25 West 43rd Street, New York, New York 10036Copyright 2002 by Information Technology Industry Council (ITI).A
3、ll rights reserved.These materials are subject to copyright claims of International Standardization Organization (ISO), InternationalElectrotechnical Commission (IEC), American National Standards Institute (ANSI), and Information Technology Industry Council(ITI). Not for resale. No part of this publ
4、ication may be reproduced in any form, including an electronic retrieval system, withoutthe prior written permission of ITI. All requests pertaining to this standard should be submitted to ITI, 1250 Eye Street NW,Washington, DC 20005.Printed in the United States of AmericaISO/lEC 7501-2: 1997(E) For
5、eword IS0 (the International Organization for Standardization) and IEC (the International Electrotechnical Commission) form the specialized system for worldwide standardization. National bodies that are members of IS0 or IEC participate in the development of International Standards through technical
6、 committees established by the respective organization to deal with particular fields of technical activity. IS0 and IEC technical committees collaborate in fields of mutual interest. Other international organizations, governmental and non-governmental, in liaison with IS0 and IEC, also take part in
7、 the work. In the field of information technology, IS0 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
8、by at least 75 % of the national bodies casting a vote. International Standard ISOAEC 7501-2 was prepared by Joint Technical Committee ISOAEC JTC 1, lnformafion technology, Subcommittee SC 17, Identification cards and related devices. This second edition cancels and replaces the first edition (ISO/l
9、EC 7501-2:1995), which has been technically revised. ISO/IEC 7501 consists of the following parts, under the general title /den tifica tion cards - Machine readable travel documents: - Part 1: Machine readable passport - Part 2: Machine readable visa - Part 3: Machine readable official travel docume
10、nts Q ISO/IEC 1997 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 l Case
11、 postale 56 l CH-1211 Get-&e 20 l Switzerland Printed in Switzerland ii INTERNATIONAL STANDARD lSolEC ISO/IEC 7501-2 : 1997 (E) Identification cards - Machine readable travel documents - Part 2: Machine readable visa The current edition of the following document is adopted as International Standard
12、ISO/IEC 7501-2 : 1997: International Civil Aviation Organization (ICAO), Machine Readable Travel Documents, (Dot 9303 Part 2), Machine Readable Visas, Sections III and IV, Technical Specifications. This International Standard specifies the form and provides guidance on the construction of machine re
13、adable visas, in particular in relation to the sections of the document containing details of the holder in a form which is both visible and machine readable. It is based on a standard established by the International Civil Aviation Organization Dot 9303 Part 2. ICAO Dot 9303 Part 2 is maintained by
14、 a Technical Advisory Group on Machine Readable Travel Documents (TAG/MRTD). ISO/IEC JTCI has provided liaison during the TAG/MRTD meetings on Dot 9303 Part 2 and considered the technical specifications to which the endorsement notice applies. Information on the TAGlMRTD for ICAO 9303 Part 2 may be
15、obtained on application to the Secretary General, International Civil Aviation Organization, 999 University Street, Montreal, Quebec, Canada H3C 5H7. Note Copies of ICAO Dot 9303 Part 2 may be obtained from the International Civil Aviation Organization, 999 University Street, Montreal, Quebec, Canad
16、a H3C 5H7. Technical Specifications defined in Sections Ill and IV of ICAO Dot 9303 Part 2 refers to a number of International Standards. Specifically, IS0 1073-2 : 1976, Alphanumeric character sets for optical recognition - Part 2: Character set OCR-B - Shapes and dimensions of the printed image. I
17、S0 1631 : 1980, Printing specifications for optical character recognition. ISO/IEC 7610 : 1995, Identification cards, Physical characteristics. IS0 6601 : 1966, Data elements and interchange formats - Information interchange - Representation of dates and times. IS0 3166 : 1993, Codes for the represe
18、ntation of names of countries. Additional information This International Standard does not adopt Sections I and II of ICAO Dot 9303 Part 2. Section I is “Introduction” Section II is “General considerations” ISOAEC 7501-2:1997(E) 0 ISOAEC ICS 35.240.15 Descriptors: data processing, information interchange, identification cards, identity cards, machine-readable documents, travel documents, specifications, physical properties. dimensions, layout. Price based on 1 page
