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DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

DIN IEC/TS 61400-11-2 ; VDE V 0127-11-2:2025-11 [New] references following documents:

Document number Edition Title
IEC 61400-11 2012-11 Wind turbines - Part 11: Acoustic noise measurement techniques More 
ISO 1996-2 2017-07 Acoustics - Description, measurement and assessment of environmental noise - Part 2: Determination of sound pressure levels More 
IEC 60942 2017-11 Electroacoustics - Sound calibrators More 
IEC 61400-12-1 2022-09 Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines More 
IEC 61672-1 2013-09 Electroacoustics - Sound level meters - Part 1: Specifications More 
IEC 61260-1 2014-02 IEC 61260-1: Electroacoustics - Octave-band and fractional-octave-band filters - Part 1: Specifications More 
IEC 61260-2 2016-03 Electroacoustics - Octave-band and fractional-octave-band filters - Part 2: Pattern-evaluation tests More 
IEC 61260-3 2016-03 Electroacoustics - Octave-band and fractional-octave-band filters - Part 3: Periodic tests More 
IEC 61400-13 2015-12 Wind turbines - Part 13: Measurement of mechanical loads More 
IEC 61400-50-3 2022-01 Wind energy generation systems - Part 50-3: Use of nacelle-mounted lidars for wind measurements More