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  • PD CLC/TS 61400-14:2017

    Current The latest, up-to-date edition.

    Wind turbines Declaration of apparent sound power level and tonality values

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  01-11-2017

    Publisher:  British Standards Institution

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    Table of Contents - (Show below) - (Hide below)

    FOREWORD
    INTRODUCTION
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 General
    5 Declaration
    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
    Annex ZA (normative) - Normative references to
             international publications with their
             corresponding European publications

    Abstract - (Show below) - (Hide below)

    Provides guidelines for declaring the apparent sound power level and tonality of a batch of wind turbines.

    Scope - (Show below) - (Hide below)

    This part of IEC 61400 gives guidelines for declaring the apparent sound power level and tonality of a batch of wind turbines. The measurement procedures for apparent sound power level and tonality are defined in IEC 61400-11.

    General Product Information - (Show below) - (Hide below)

    Committee PEL/88
    Development Note 2017 edition incorporates corrigendum to DD IEC TS 61400-14. Renumbers and supersedes DD IEC TS 61400-14. Supersedes 02/206912 DC. (11/2017)
    Document Type Standard
    Publisher British Standards Institution
    Status Current
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    ISO 4871:1996 Acoustics — Declaration and verification of noise emission values of machinery and equipment
    EN ISO 4871:2009 Acoustics - Declaration and verification of noise emission values of machinery and equipment (ISO 4871:1996)
    EN 61400-11:2013 Wind turbines - Part 11: Acoustic noise measurement techniques
    IEC 61400-11:2012 Wind turbines - Part 11: Acoustic noise measurement techniques
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