ISO INTERNATIONAL STANDARD 15888 Firstedition 2000-10-01 Space data and information transfer systems Standard formatted data unitsReferencingenvironment Systemesdetransfertdesinformationsetdonneesspatiales-Unitesde donneesastructurationnormaliseeEnvironnementdereference Reference number ISO15888:2000(E) ISO @ISO2000 Not for Resale ISO15888:2000(E) PDF disclaimer This PDF file may contain embedded typefaces. In accordance with Adobe's licensing policy, this file may be printed or viewed but shall not be edited unless the typefaces which are embedded are licensed to and installed on the computer performing the editing. In downloading this area. AdobeisatrademarkofAdobeSystemsIncorporated. Details of the software products used to create this PDF file can be found in the General Info relative to the file; the PDF-creation parameters were optimized for printing. Every care has been taken to ensure that the file is suitable for use by ISO member bodies. In the unlikely event thataproblem relatingto it isfound,please informtheCentral Secretariatattheaddressgivenbelow ISO2000 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 ISO's member body in the country of the requester. ISO copyright office Casepostale56.CH-1211Geneva20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.ch Printed in Switzerland Iso2000-Allrightsreserved tedwithout licensefromIHS Not for Resale ISO15888:2000(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 technical liaison with IsO, also take part in the work. IsO collaborates closely with the International Electrotechnical Commission(lEC)onallmattersofelectrotechnicalstandardization. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. Attention is drawn to the possibility that some of the elements of this International Standard may be the subject of (as CCSDS 622.0-B-1, May 1997) and was adopted (without modifications except those stated in clause 2 of this International Standard)byTechnical CommitteeISO/TC20,Aircraftand space vehicles,SubcommitteeSC13 Spacedataandinformationtransfersystems. ii INTERNATIONALSTANDARD ISO15888:2000(E) Space data and information transfer systems - Standard formatted data units Referencing environment 1 Scope This International Standard specifies the requirements for referencing environments for standard formatted data units forspacedataand information transfersystems. 2Requirements pages), which is adopted as an International Standard: CcsDS622.0-B-1,May1997,Recommendationforspacedatasystemstandards-Standardformatteddata units-Referencingrequirements. For the purposes of international standardization, the modifications outlined below shall apply to the specific clausesandparagraphsofpublicationCCSDS622.0-B-1. Pagesitov This part is information which is relevant to the CCSDS publication only. Page 1-4 Add the following information to the references indicated: [1] Document CCSDS 620.0-B-2, May 1992, is equivalent to ISO12175:1994. [2] Document CCSDS 641.0-B-1, May 1992, is equivalent to ISO 14961:1997. Page B-2 Reference to IsO documents should read: [B2] ISO/IEC9945-1:1996,Information technology—PortableOperating System Interface(POSIX)-Part 1: SystemApplication Program Interface (APl) [C Language]. 3RevisionofpublicationCCSDS622.0-B-1 will be consulted in the event of any revision or amendment of publication CCSDS 622.0-B-1.To this end, NASA will act as a liaison body between CCSDS and ISO. Copyright Inter ISO15888:2000(E) (blank page) national Organization for Standardization @ ISO 2000 - All ri