ISO/TR TECHNICAL REPORT 20123 First edition 2023-09 Automation systems and integration Industrial data Nuclear digital ecosystem specifications Systemes d'automatisation et integration-Données industrielles- Spécifications de l'écosysteme numérique nucleaire Reference number ISO/TR20123:2023(E) ISO @ IS0 2023 IS0/TR 20123:2023(E) COPYRIGHT PROTECTED DOCUMENT @IS02023 All rights reserved. Unless otherwise specified, or required in the context of its implementation, 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, withoutpriorwrittenpermission.Permission can berequestedfrom eitherIso at theaddress below orIso'smemberbodyinthecountryoftherequester. ISO copyright office CP 401 · Ch. de Blandonnet 8 CH-1214 Vernier, Geneva Phone: +4122 749 0111 Email: [email protected] Website: www.iso.org Published in Switzerland ii @IS0 2023 - All rights reserved