IEC IEC 62944 Edition 1.02016-12 NTERNATIONAL STANDARD Audio, video and multimedia systems and equipment - Digital television accessibility - Functional specifications IEC 62944:2016-12(en) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2016 IEC, Geneva, Switzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form either IEC or IEC's member National Committee in the country of the requester. if you have any questions about IEC copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varembé Fax: +41 22 919 03 00 CH-1211 Geneva 20
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[email protected]. IEC IEC 62944 Edition 1.02016-12 NTERNATIONAL STANDARD Audio, video and multimedia systems and equipment - Digital television accessibility - Functional specifications INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 11.180.99; 33.160.01; 35.240.95 ISBN 978-2-8322-3686-4 Warning! Make sure that you obtained this publication from an authorized distributor. Registered trademark of the International Electrotechnical Commission