IEC TS 61400-14 : 1.0
IEC TS 61400-14 : 1.0
WIND TURBINES - PART 14: DECLARATION OF APPARENT SOUND POWER LEVEL AND TONALITY VALUES
International Electrotechnical Committee
WIND TURBINES - PART 14: DECLARATION OF APPARENT SOUND POWER LEVEL AND TONALITY VALUES
International Electrotechnical Committee
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
Provides guidelines for declaring the apparent sound power level and tonality of a batch of wind turbines.
Document Type | Standard |
Status | Current |
Publisher | International Electrotechnical Committee |
Committee | TC 88 |