BS EN 61400 : Wind turbines
Acoustic noise measurements
Standard Number : BS EN 61400-11:2013+A1:2018
Title : Wind turbines. Acoustic noise measurement techniques
Status : Current
International Relationships : EN 61400-11:2013, IEC 61400-11:2012
Standard Number : PD CLC/TS 61400-14:2017
Title : Wind turbines. Declaration of apparent sound power level and tonality values
Status : Current
International Relationships : CLC/TS 61400-14:2017, IEC TS 61400-14:2005