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IEC 61400-11-ed.3.0
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Wind turbines - Part 11: Acoustic noise measurement techniques
(Eoliennes - Partie 11: Techniques de mesure du bruit acoustique)
Standard published on 7.11.2012
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IEC 61400-11-ed.3.0/Amd.1
Change
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Amendment 1 - Wind turbines - Part 11: Acoustic noise measurement techniques
(Amendement 1 - Eoliennes - Partie 11: Techniques de mesure du bruit acoustique)
Change published on 15.6.2018
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IEC 61400-11-ed.3.0/Amd.1/Cor.1
Correction
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Corrigendum 1 - Amendment 1 - Wind turbines - Part 11: Acoustic noise measurement techniques
(Corrigendum 1 - Amendement 1 - Eoliennes - Partie 11: Techniques de mesure du bruit acoustique)
Correction published on 10.10.2019
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IEC 61400-11-ed.3.1+Amd.1-CSV
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Wind turbines - Part 11: Acoustic noise measurement techniques
Standard published on 15.6.2018
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IEC 61400-12-1-ed.3.0
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Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines
(Systemes de generation d´energie eolienne - Partie 12-1: Mesures de performance de puissance des eoliennes de production d´electricite)
Standard published on 5.9.2022
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IEC 61400-12-1-ed.3.0/Cor.1
Correction
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Corrigendum1 - Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines
(Corrigendum 1 - Systemes de generation d´energie eolienne - Partie 12-1: Mesures de performance de puissance des eoliennes de production d´electricite)
Correction published on 23.5.2025
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IEC 61400-12-2-ed.2.0
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Wind energy generation systems - Part 12-2: Power performance of electricity producing wind turbines based on nacelle anemometry
(Systemes de generation d´energie eolienne - Partie 12-2: Performance de puissance des eoliennes de production d´electricite fondee sur l´anemometrie de nacelle)
Standard published on 5.9.2022
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IEC 61400-12-3-ed.1.0
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Wind energy generation systems - Part 12-3: Power performance - Measurement based site calibration
(Systemes de generation d’energie eolienne - Partie 12-3: Performance de puissance - Etalonnage du site fonde sur le mesurage)
Standard published on 29.8.2022
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IEC 61400-12-3-ed.1.0/Cor.1
Correction
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Corrigendum 1 - Wind energy generation systems - Part 12-3: Power performance - Measurement based site calibration
(Corrigendum 1 - Systemes de generation d’energie eolienne - Partie 12-3: Performance de puissance - Etalonnage du site fonde sur le mesurage)
Correction published on 25.4.2025
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IEC/TR 61400-12-4-ed.1.0
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Wind energy generation systems - Part 12-4: Numerical site calibration for power performance testing of wind turbines
Standard published on 22.9.2020
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