IEC IEC 62351-8 Edition 1.02020-04 INTERNATIONAL STANDARD NORME INTERNATIONALE colour inside Power systems management and associated information exchange - Data and communications security - Part 8: Role-based access control for power system management Gestion des systemes de puissance et échanges d'informations associées - Sécurité des communications et des donnéees Partie 8: Controle d'acces basé sur les roles pour la gestion de systemes de puissance IEC 62351-8:2020-04(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2020 IEC, Geneva, Switzerland 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 IEC or IEC's member National Committee in the country of the requester. If you have any questions about IEC your local IEC member National Committee for further information. Droits de reproduction reservés. Sauf indication contraire, aucune partie de cette publication ne peut etre reproduite ni utilisée sous quelque forme que ce soit et par aucun procede, électronique ou mécanique, y compris la photocopie et les microfilms, sans I'accord écrit de I'lEC ou du Comite national de I'IEC du pays du demandeur. Si vous avez des questions sur le copyright de I'lEC ou si vous desirez obtenir des droits supplementaires sur cette publication, utilisez les coordonnées ci-apres ou contactez le Comité national de I'lEC de votre pays de résidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varembé [email protected] CH-1211 Geneva 20 www.iec.ch Switzerland About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. About IEC publications The technical content of IEC publications is kept under constant review by the IEC. Please make sure that you have the latest edition, a corrigendum or an amendment might have been published. IEC publications search - webstore.iec.ch/advsearchform Electropedia - www.electropedia.org The world's leading online dictionary on electrotechnology, The advanced search enables to find IEC publications by a variety of criteria(referencenumber,text, technical containing more than 22 000 terminological entries in English committee,...). It also gives information on projects, replaced and French, with equivalent terms in 16 additional languages. Also known as the International Electrotechnical Vocabulary and withdrawn publications. (IEV) online. IEc Just Published - webstore.iec.ch/justpublished IEc Glossary - std.iec.ch/glossary Stay up to date on all new IEC publications. Just Published 67 000 electrotechnical terminology entries in English and details all new publications released. Available online and once a month by email. French extracted from the Terms and Definitions clause of IEC publications issued since 2002. Some entries have been IEc Customer Service Centre - webstore.iec.ch/csc collected from earlier publications of IEC TC 37, 77, 86 and If you wish to give us your feedback on this publication or CISPR. need further assistance, please contact the Customer Service Centre: [email protected]. A propos de I'IEc La Commission Electrotechnique Internationale (lEC) est la premiere organisation mondiale qui élabore et publie des Normes internationales pour tout ce qui a trait a I'eélectricite, a I'éelectronique et aux technologies apparentées. A propos des publications IEc Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possedez I'édition la plus recente, un corrigendum ou amendement peut avoir éte publie. Recherche de publications IEC - Electropedia - www.electropedia.org Le premier dictionnaire d'electrotechnologie en ligne au webstore.iec.ch/advsearchform La recherche avancée permet de trouver des publications IEC monde, avec