IEC TS 61400-14:2005
Current
The latest, up-to-date edition.
Wind turbines - Part 14: Declaration of apparent sound power level and tonality values
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
03-22-2005
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Declaration
5.1 Declaration of apparent sound power level for a wind
turbine
5.2 Declaration of tonality
6 Information to be reported
Annex A (informative) Method of calculating apparent sound power
level to another hub height
Annex B (informative) Influence of turbine and site characteristics
on the acoustical performance
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