ISO INTERNATIONAL STANDARD 25297-1 Second edition 2012-03-01 Optics and photonics Electronic exchange of optical data - Part 1: NODIF information model Optique et photoniqueTransfert électronique des données optiques- Partie 1: Modele de données NODIF Reference number ISO 25297-1:2012(E) LSO @ ISO 2012 IHS under lic r networking permitted without license from IHS Not for Resale ISO 25297-1:2012(E) COPYRIGHTPROTECTEDDOCUMENT ISO2012 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-1211Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail [email protected] Web www.iso.org Published in Switzerland @ ISO 2012 -All rights reserved No reproductic etworking permitted without license from IHS Not for Resale ISO 25297-1:2012(E) Contents Page Foreword ..iv Introduction 1 Scope. 2 Normative references 2 3 Terms, definitions and abbreviated terms 3.1 Terms and definitions.. 3 3.2 Abbreviated terms.. 5 4 Information requirements ..5 4.1 General.. 5 4.2 Units of functionality 4.3 Application objects. 10 Annex A (normative) NODIF ARM diagrams using the EXPRESS-G graphical notation.. .46 Annex B (informative) NODIF application activity model (AAM), .63 Bibliography ili IHS under se with IS thout license from IHS Not for Resale