BS EN 61400-11:2013 Wind turbines. Acoustic noise measurement techniques (+A1:2018) (IEC 61400-11:2012)
Publication Year
2013
Document Status
Withdrawn
Abstract
Details the measurement procedures to characterise the noise emissions of a wind turbine. Includes measurement methods for assessing noise emissions at locations close to the machine, in order to avoid errors due to sound propagation, but far enough away to allow for the finite source size. These procedures include the location of acoustic measurement positions and the requirements for the acquisition of acoustic, meteorological, and associated wind turbine operational data.
Document History
Supersedes BS EN 61400-11:2013. Identical to IEC 61400-11:2012, incorporating amendment 1:2018. Amendment dated 31 October 2018 - Implementation of IEC amendment 1:2018 with CENELEC endorsement A1:2018.
ISBN
9780580965944
Publisher Information
British Standards Institution
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