ISO INTERNATIONAL STANDARD 20206 First edition 2015-08-15 Space data and information transfer systems IP over CCSDS space links Systemes de transfert des informations et donnees spatiales - Protocole Internetutilisant les liaisons spatiales CCSDs Reference number IS0 20206:2015(E) ISO International Organization for Standardization Zhejiang Institute of Standardization 5956617 @IS02015 vided by IHS under itted without license from IHS IS0 20206:2015(E) COPYRIGHTPROTECTEDDOCUMENT IS02015,PublishedinSwitzerland All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form or by any means, electronic or mechanical, including photocopying, or posting on the internet or an intranet, without prior written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyrightoffice Ch. de Blandonnet 8 . CP 401 CH-1214 Vernier, Geneva, Switzerland Tel. +41 22 749 01 11 Fax +41 22 749 09 47 [email protected] www.iso.org Intenationaibr PrganizationforStandardization etworking permitted without license from IHS ISO 20206:2015(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies 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 InternationalElectrotechnicalCommission(lEC)onallmattersofelectrotechnicalstandardization. adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote rights. isO shall not be held responsible for identifying any or all such patent rights. ISO 20206 was prepared by the Consultative Committee for Space Data Systems (CCSDS) (as CCSDS 702.1-B-1, September 2012) and was adopted (without modifications except those stated in clause 2 of this International Standard) by Technical Committee ISO/TC 20, Aircraft and space vehicles, Subcommittee Sc 13, Space data and information transfer systems. ii