IEC IEC 61400-25-6 Edition 2.0 2016-12 INTERNATIONAL STANDARD NORME INTERNATIONALE colour inside Wind energy generation systems - Part 25-6: Communications for monitoring and control of wind power plants - Logical node classes and data classes for condition monitoring Systemes de géneération d'énergie éolienne - Partie 25-6: Communications pour la surveillance et la commande des centrales éoliennes - Classes de nceuds logiques et classes de données pour la surveillance d'état IEC 61400-25-6:2016-12(en-fr) THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2016 IEC, Geneva, Switzerland orbyanymeans,electronicormechanical, including photocopyingand microfilm,withoutpermission in writingfrom eitherIEC orIEC's memberNational Committee inthecountry of the requester.Ifyouhave any questions about IEC your local IEC member National Committee for further information. ni utilisée sous quelque forme que ce soit et par aucun procede, électronique ou mecanique, y compris la photocopie et les microfilms, sans I'accord écrit de I'lEc ou du Comite national de I'lEC 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 lescoordonnées ci-apres oucontactezleComiténational de l'lECdevotrepays de résidence. IEC Central Office Tel.: +4122919 02 11 3, rue de Varembe Fax:+41229190300 CH-1211Geneva20 [email protected] Switzerland www.iec.ch About the IEC International Standards forall 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 corrigenda oranamendmentmight havebeenpublished. IEc Catalogue-webstore.iec.ch/catalogue Electropedia - www.electropedia.org The stand-aloneapplication for consulting theentire 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. IECpublicationssearch-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 text, technical French extracted from the Terms and Definitions clause of number, committee,...). It also gives information on projects, replaced IEC publications issued since 2002.Some entries have been and withdrawn publications collected from earlier publications of IEC TC 37, 77, 86 and CISPR. IECJustPublished-webstore.iec.ch/justpublished Stay up to date on all new IEC publications. Just Published IECCustomerServiceCentre-webstore.iec.ch/csc details all new publications released. Available online and also once a month by email. needfurtherassistance,please contacttheCustomer Service Centre: [email protected]. Apropos deI'IEc La Commission Electrotechnique Internationale (lEC)est la premiere organisation mondialequi élabore et publie des Normes internationales pourtout ce quia trait a I'électricite, a I'électronique et aux technologies apparentees AproposdespublicationsIEc Le contenu technique des publications IEC est constamment revu. Veuillez vous assurer que vous possedez I'édition la plus récente,un corrigendum ouamendementpeutavoirétepublié. Catalogue lEC-webstore.iec.ch/catalogue Electropedia-www.electropedia.org Applicationautonomepourconsultertousles renseignements Le premier dictionnaire en ligne de termes électroniques et bibliographiques Normes les internationales, sur électriques. Il contient 20 o0o termes et definitions en anglais Specifications techniques, Rapports techniques et autres et en francais, ainsi que les termes équivalents