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IEC TS 61400-14:2005

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Wind turbines - Part 14: Declaration of apparent sound power level and tonality values

Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

03-22-2005

Superseded date

05-20-2025

Superseded by

IEC 61156-14:2025

US$44.00
Excluding Tax where applicable

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

Gives guidelines for declaring the apparent sound power level and tonality of a batch of wind turbines. Is to be used in conjunction with IEC 61400-11 which gives measurement procedures for apparent sound power level and tonality.

This publication is of high relevance for Smart Grid.

Committee
TC 88
DevelopmentNote
Stability Date: 2017. (09/2017)
DocumentType
Technical Specification
Pages
11
PublisherName
International Electrotechnical Committee
Status
Superseded
SupersededBy

UNE-EN 61400-11:2013 Wind turbines - Part 11: Acoustic noise measurement techniques
EN 61400-11:2013 Wind turbines - Part 11: Acoustic noise measurement techniques
IEC 61400-2:2013 Wind turbines - Part 2: Small wind turbines
EN 61400-2:2014 Wind turbines - Part 2: Small wind turbines
UNE-EN 61400-2:2015 Wind turbines - Part 2: Small wind turbines
CSA IEC 61400-11 : 2013(R 2018) WIND TURBINES - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
I.S. EN 61400-11:2013 WIND TURBINES - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES (IEC 61400-11:2012 (EQV))
BS EN 61400-11 : 2013 WIND TURBINES - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
CEI EN 61400-11 : 2014 WIND TURBINES - PART 11: ACOUSTIC NOISE MEASUREMENT TECHNIQUES
IEC 61400-11:2012 Wind turbines - Part 11: Acoustic noise measurement techniques

ISO 4871:1996 Acoustics — Declaration and verification of noise emission values of machinery and equipment
IEC 61400-11:2012 Wind turbines - Part 11: Acoustic noise measurement techniques

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US$44.00
Excluding Tax where applicable