1、 INTERNATIONALSTANDARD IEC61400-11Edition 2.12006-11Wind turbine generator systems Part 11: Acoustic noise measurement techniques Reference number IEC 61400-11:2002+A1:2006(E) Edition 2:2002 consolidated with amendment 1:2006 National Standard of CanadaCAN/CSA-C61400-11:07(IEC 61400-11:2006)Internat
2、ional Standard IEC 61400-11:2007 (edition 2.1, 2006-11) has been adopted without modification(IDT) as CSA Standard CAN/CSA-C61400-11:07, which has been approved as a National Standard of Canadaby the Standards Council of Canada.ISBN 978-1-55436-661-3 October 2007National Standard of CanadaCAN/CSA-C6
3、1400-11:07(IEC 61400-11:2006)International Standard IEC 61400-11:2002+A1:2006 (edition 2.1, 2006-11) has been adopted withoutmodification (IDT) as CSA Standard CAN/CSA-C61400-11:07, which has been approved as a NationalStandard of Canada by the Standards Council of Canada.ISBN 978-1-55436-661-3 Octo
4、ber 2007 International Electrotechnical Commission (IEC), 2006. All rights reserved. NOT FOR RESALE.(IEC 61400-11:2002+A1:2006)Publication numbering As from 1 January 1997 all IEC publications are issued with a designation in the 60000 series. For example, IEC 34-1 is now referred to as IEC 60034-1.
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10、tomer Service Centre If you have any questions regarding this publication or need further assistance, please contact the Customer Service Centre: Email: custserviec.ch Tel: +41 22 919 02 11 Fax: +41 22 919 03 00 National Standard of CanadaCAN/CSA-C61400-11:07Wind turbine generator systems Part11: Ac
11、oustic noise measurement techniquesPrepared byInternational Electrotechnical CommissionRegistered trade-mark of Canadian Standards AssociationReviewed byApproved byStandards Council of CanadaPublished in October 2007 by Canadian Standards AssociationA not-for-profit private sector organization5060 S
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29、 turbine generator systems Part11: Acoustic noise measurement techniquesPrepared byInternational Electrotechnical CommissionRegistered trade-mark of Canadian Standards AssociationReviewed byApproved byStandards Council of CanadaPublished in October 2007 by Canadian Standards AssociationA not-for-pro
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43、eseraproduiteparlorganismerdacteur.National Standard of CanadaCAN/CSA-C61400-11:07Wind turbine generator systems Part11: Acoustic noise measurement techniquesPrepared byInternational Electrotechnical CommissionRegistered trade-mark of Canadian Standards AssociationReviewed byApproved byStandards Cou
44、ncil of CanadaPublished in October 2007 by Canadian Standards AssociationA not-for-profit private sector organization5060 Spectrum Way, Suite 100, Mississauga, Ontario, Canada L4W 5N61-800-463-6727 416-747-4044Visit our Online Store at www.ShopCSA.caCAN/CSA-C61400-11:07Wind turbine generator systems
45、 Part 11:Acousticnoise measurement techniquesCSA/4 Canadian Standards Association October 2007CAN/CSA-C61400-11:07Wind turbine generator systems Part 11: Acousticnoise measurement techniquesCSA PrefaceThis is the first edition of CAN/CSA-C61400-11, Wind turbine generator systems Part 11: Acoustic no
46、ise measurement techniques, which is an adoption without modification of the identically titled IEC (International Electrotechnical Commission) Standard 61400-11 (edition 2:2002 consolidated with amendment 1:2006). At the time of publication, IEC 61400-11:2002+A1:2006 is available from IEC in Englis
47、h only. CSA will publish the French version when it becomes available from IEC.This Standard replaces Clause 7 of CAN/CSA-F417-M91, Wind Energy Conversion Systems (WECS) Performance. The balance of CAN/CSA-F417-M91 is replaced by CAN/CSA-C61400-12-1:07, Wind turbines Part 12-1: Power performance mea
48、surements of electricity producing wind turbines.The Canadian Standards Association acknowledges that the development of this Standard was made possible, in part, by the financial support of Natural Resources Canada (NRCan).This Standard was reviewed for Canadian adoption by the CSA Subcommittee on
49、Acoustic Noise Measurement of Wind Turbines, under the jurisdiction of the CSA Technical Committee on Wind Turbines and the CSA Strategic Steering Committee on Requirements for Electrical Safety, and has been formally approved by the Technical Committee. This Standard has been approved as a National Standard of Canada by the Standards Council of Canada.Interpretations: The Strategic Steering Committee on Requirements for Electrical Safety has provided the following direction for the interpretation of standards under its jurisdiction: “The
