IEC IEC 61400-25-6 Edition 2.0 2016-12 INTERNATIONAL STANDARD 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 IEC 61400-25-6:2016-12(en) Copyright Intem THIS PUBLICATION IS COPYRIGHT PROTECTED Copyright @ 2016 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. IEC Central Office Tel.: +41 22 919 02 11 3, rue de Varembé Fax:+41229190300 CH-1211 Geneva 20 [email protected] Switzerland www.iec.ch AbouttheIEC The International Electrotechnical Commission (IEC) is the leading global organization that prepares and publishes International Standards for all electrical, electronic and related technologies. AboutIECpublications 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. IEc Catalogue - webstore.iec.ch/catalogue Electropedia-www.electropedia.org Thestand-alone applicationfor 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 eguivalent terms in 15 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 IECGlossary-std.iec.ch/glossary The advanced search enables to find IEC publications by a 65 000 electrotechnical terminology entries in English and text,technical French extracted from the Terms and Definitions clause of varietyofcriteria(referencenumber, committee,..). It also gives information on projects, replaced IEC publications issued since2002.Some entries have been collected from earlier publications of IEC TC 37, 77, 86 and and withdrawn publications. CISPR. IECJustPublished-webstore.iec.ch/justpublished IEC Customer Service Centre - webstore.iec.ch/csc Stay up to date on all new IEC publications. Just Published details all new publications released. Available online and If you wish to give us your feedback on this publication or also once a month by email. needfurther assistance,please contactthe Customer Service Centre: [email protected]. Copyright Intemational Electrotechnical Commission IEC IEC 61400-25-6 Edition 2.02016-12 INTERNATIONAL STANDARD colour nside Wind energygenerationsystems- Part 25-6: Communications for monitoring and control of wind power plants - Logical node classes and data classes for condition monitoring INTERNATIONAL ELECTROTECHNICAL COMMISSION ICS 27.180 ISBN978-2-8322-3723-6 Warning! Make sure that you obtained this publication from an authorized distributor. @ Registered trademark of the International Electrotechnical Commissior