ISO INTERNATIONAL STANDARD 14962 First edition 1997-12-15 Space data and information transfer systems --- AsCll encoded English Systemes de transfert des informations et données spatiales - Codage ASClldeI'anglais ISO Reference number ISO14962·1997(E) No reproduction or networking permitted without license from IHS Not for Resale ISO 14962:1997(E) Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (Iso member bodies). The work of preparing International Standards is normally carried out through IsO a technical committee has been established has the right to be represented on that committee. International organizations, governmental and non- governmental, in liaison with ISO, also take part in the work. IsO collaborates closely with the International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International a vote. International Standard ISO 14962 was prepared by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee SC 13, Space data and information transfer systems. @1SO1997 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 International Organization for Standardization Case postale 56 . CH-1211 Geneve 20 . Switzerland Internet [email protected] X.400 C=ch; a=400net; p=iso; o=isocs; S=central PrintedinSwitzerland ii Copyright IntemationalOrganizatior n for Standardizatior No reproduction or networking permitted without license from IHS Not or Resale ISO 14962:1997(E) INTERNATIONALSTANDARD @ISO English 1 Scope transfersystems. 2 Requirements The requirements are the same as the technical recommendations made in the following publication (reproduced on the following pages), which is adopted as an International Standard: CCSDS643.0-B-1, November1992, Recommendation for spacedata system standardsASCll encoded English. of publication CCSDS 643.0-B-1. Pages ili tovi This part contains information which is relevant to the CCSDS publication only. Pagevili Add the following information to reference [2]: Document CCSDS 620.0-B-2, May 1992 is equivalent to ISO 12175:1994. 3 Revisionofpublication CCSDS643.0-B-1 It has been agreed with the Consultative Committee for Space Data Systems that Subcommittee ISO/TC 2o/SC 13 will be consulted in the event of any revision or amendment of publication CCSDS 643.0-B-1. To this end, NASA will actasa liaison body between CcSDS and ISo. No reproduction or networking permited without license from IHS Not for Resale