IEC IEC 62631-3-2 Edition 2.02023-10 INTERNATIONAL STANDARD NORME NTERNATIONALE colour inside Dielectric and resistive properties of solid insulating materials - Part 3-2: Determination of resistive properties (DC methods) - Surface resistance and surface resistivity Proprietes dielectriques et résistives des matériaux isolants solides - Partie 3-2: Détermination des propriétés résistives (methodes en courant continu) - Résistance superficielle et résistivité superficielle IEC 62631-3-2:2023-10(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2023 IEC, Geneva, Switzerland 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, piease contact the address below or your local IEC member National Committee for further information. Droits de reproduction reserves. 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 mecanique,y compris la photocopie et questions sur le copyright de I'lEC ou si vous desirez obtenir des droits supplementaires sur cette publication, utilisez les coordonnees ci-apres ou contactez le Comite national de I'lEC de votre pays de résidence. IEC Secretariat Tel.: +41 22 919 02 11 3, rue de Varembé [email protected] CH-1211 Geneva 20 www.iec.ch Switzerland AbouttheIEC 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. IECpublicationssearch-webstore.iec.ch/advsearchform IEC Products &Services Portal-products.iec.ch The advanced search enables to find IEC publications by a Discover our powerful search engine and read freely all the variety ofcriteria(referencenumber,text, technical publications previews.With a subscription youwill always have committee, ...). It also gives information on projects, replaced access to up to date contenttailored to your needs. and withdrawn publications. Electropedia-www.electropedia.org IEC JustPublished-webstore.iec.ch/justpublished The world's leading online dictionary on electrotechnology. Stay up to date on all new IEC publications. Just Published containing more than 22 300 terminological entries in English details all new publications released. Available online and once and French, with equivalent terms in 19 additional languages. a month by email. Also known as the International Electrotechnical Vocabulary IEC Customer Service Centre - webstore.iec.ch/csc (IEV) online. If you wish to give us your feedback on this publication or need further assistance, please contact the Customer Service Centre:[email protected]. A propos de IIEC La Commission Electrotechnique Internationale (IEC) est la premiere organisation mondiale qui élabore et publie des Normes internationales pour tout ce qui a trait a I'electricite, a i'electronique et aux technologies apparentees. AproposdespublicationsIEC Le contenu technique des publications IEC est constamment revu.Veuillez vous assurer que vous possedez I'édition la plus recente, un corrigendum ouamendementpeutavoirétepublie Recherche depublications IEC IEc Products & Services Portal - products.iec.ch webstore.iec.ch/advsearchform Decouvrez notre puissant moteur de recherche et consultez La recherche avanceepermetde trouver despublications IEC gratuitementtouslesapercus despublications.Avec un en utilisant differents criteres (numero de reference,texte, abonnement,vous aurez toujours acces a un contenua jour comite d'etudes, ...).Elle donne aussi des informations sur les adapteavosbesoins. projets et ies pubiications rempiacees ou retirees. Electropedia - www.electropedia.org IECJustPublished-webstore.iec.ch/justpublished Le premier dictionnaire d'electro