LEC IEC62541-10 Edition 3.02020-07 INTERNATIONAL STANDARD NORME INTERNATIONALE OPC unified architecture Part 10: Programs Architecture unifiee OPC- Partie 10: Programmes IEC 62541-10:2020-07(en-fr) THISPUBLICATIONISCOPYRIGHTPROTECTED Copyright @2020 IEC, Geneva,Switzerland All rights reserved. Unless otherwise specified, no partof this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in w riting from either IEC or IEC's member National Committee in the country of therequester. Iif you haveany questions about IEC copyright or have an enquiry aboutobtaining additional rights to this publication, please contact the address below or your local IEC member National Committee forfurther information. ni utilisee sous quelqueforme que ce soit et par aucun procede, electronique oumecanique, y compris la photocopie et les microfilms, sans I'accord écrit de rIEC ou du Comite national de rIEC du pays du demandeur. Si vous avez des questions sur le copyright de rlEC ou sivous desirez obtenir des droits supplementaires sur cette publication, utilisez les coordonnees ci-apres oucontactez le Comite national de I'lEC de votre pays de résidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varembe [email protected] CH-1211 Geneva20 www.iec.ch Sw itzerland About the IEC International Standards for all electrical, electronic and related technologies. AboutIEcpublications The technical contentof IEC publications, is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigendum oran amendmentmight havebeen published, IEc publicationssearch-webstore.iec.ch/advsearchform Electropedia-www.electropedia.org The advanced search enables to find EC publications by a The w orld's leading online dictionary on electrotechnology, variety of criteria(reference number,text,technical containing more than 22 000 terminological entries in English committee,..). It also gives information on projects,replaced and French, w ith equivalent terms in 16 additional languages. and w ithdrawn publications. Also know n as the International ElectrotechnicalVocabulary (IEV) online. IEC JustPublished-webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published IEC Glossary-std.iec.ch/glossary details all new publications released. Available online and 67 000 electrotechnical terminology entries in English and once a month by email. French extractedfrom the Terms and Definitions clause of IEC publications issued since 2002. Some _entries have been IEC Customer Service Centre-webstore.iec.ch/csc collectedfrom earlier publications of IEC TC 37, 77, 86 and If youwish to give us your feedback onthis publication or CISPR. need further assistance, please contactthe Customer Service Centre: [email protected] A proposdel'IEc La Commission Bectrotechnique Internationale (IEC) est la premiere_organisation mondiale qui elabore et publie des Normes internationales pourtout ce qui a trait a I'électricite, a I'electronique et aux technologies apparentees. AproposdespublicationsIEc Le contenu technique des publications_IEC est constamment revu. Veuillez vous assurer que vous pos sedez I'edition la plus recente, un corrigendum ou amendement peut avoir éte publie. RecherchedepublicationsIEc- Electropedia-www.electropedia.org webstore.iec.ch/advsearchform Le premier dictionnaire d'électrotechnologie en ligne au La recherche avancee permetdetrouver des publications IEC monde, avec_plus de 22 000 articles terminologiques en en utilisant différents criteres (numero de reference, texte, anglais et enfrancais,ainsi que les termes équivalents dans comite d'etudes,...). Ble donne aussides informations sur les 16langues additionnelles.EgalementappeleVocabulaire projets et les publications remplacees ou retirées ectrotechnique International (EV) en ligne. IEc JustPublished-webstore.iec.ch/justpublished GlossaireIEC - std.iec.ch/glossary