IEC IEC61326-3-2 Edition 2.0 2017-05 INTERNATIONAL STANDARD NORME NTERNATIONALE colour nside Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 3-2: Immunity requirements for safety-related systems and for equipment intended to perform safety-related functions (functional safety) - Industrial applications with specified electromagnetic environment Matériel électrique de mesure, de commande et de laboratoire - Exigences relatives a la CEM - Partie 3-2: Exigences d'immunite pour les systemes relatifs a la sécurité et pour les matériels destines a realiser des fonctions relatives a la securité (securite fonctionnelle) - Applications industrielles dont I'environnement électromagnétique est spécifié IEC 61326-3-2:2017-05(en-fr THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2017 IEC, Geneva, Switzerland 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 copyright or have an enquiry about obtaining additional rights to this publication, please contact the address below or your local IEC member National Committee for further information. ni utilisée sous quelque forme que ce soit etpar aucun procédé, électronique oumécanique, y compris laphotocopie et les microfilms, sans I'accord écrit de I'EC ou du Comité national de I'iEC du pays du demandeur. Si vous avez des questions sur le copyright de IlEC ou si vous desirez obtenir des droits supplementaires sur cette publication, utilisez les coordonnees ci-apres ou contactez le Comité national de I'IEC de votre pays de résidence. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varembé Fax:+412291903 00 CH-1211 Geneva 20 [email protected] Switzerland www.iec.ch About the IEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes 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 corrigenda or an amendment might have been published. Electropedia - www.electropedia.org IECCatalogue-webstore.iec.ch/catalogue The stand-alone application for consulting the entire The world's leading online dictionary of electronic and bibliographical information on IEC International Standards electrical terms containing 20 000 terms and definitions in Technical Specifications, Technical Reports and other English and French, with equivalent terms in 16 additional documents. Available for PC, Mac OS, Android Tablets and languages. Also known as the International Electrotechnical iPad. Vocabulary (IEV) online. IEC publications search - www.iec.ch/searchpub IEc Glossary - std.iec.ch/glossary The advanced search enables to find IEC publications by a 65 000 electrotechnical terminology entries in English and variety of criteria (reference number, text, technical French extracted from the Terms and Definitions clause of committee,...). It also gives information on projects, replaced IECpublicationsissuedsince2002.Someentrieshavebeen collected from earlier publications of IEC TC 37, 77, 86 and andwithdrawn publications. CISPR. IEC Just Published-webstore.iec.ch/justpublished Stay upto date on all new IEC publications. Just Published IECCustomerServiceCentre-webstore.iec.ch/csc details all new publications released.Available online and If you wish to give us yourfeedback on this publication or also once a month by email need further assistance, please contact the Customer Service Centre:[email protected]. Apropos de IIEc La Commission Electrotechnique Internationale (lEC)est la premiereorganisation mondiale qui élabore etpublie des Aproposdespublications IEC Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possédez I'édition la plus récente, un corrigendum ou amendementpeut avoir éte publie. Catalogu