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  • EN 60704-2-7:1998

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 2: Particular requirements for fans

    Available format(s): 

    Superseded date:  08-04-2020

    Language(s): 

    Published date:  10-02-1998

    Publisher:  European Committee for Standards - Electrical

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

    FOREWORD
    INTRODUCTION
    1 Scope and object
    2 Normative references
    3 Terms and definitions
    4 Measurement methods and acoustical environments
    5 Instrumentation
    6 Operation and location of appliances under test
    7 Measurement of sound pressure levels
    8 Calculation of sound pressure and sound power levels
    9 Information to be recorded
    10 Information to be reported
    Figure 101
    Annexes
    A Guidelines for the design of simple test rooms with
      essentially free-field conditions
    B Standard test table
    Annex ZA (normative) Normative references to international
             publications with their corresponding European
             publications

    Abstract - (Show below) - (Hide below)

    Applies to electrical fans including their accessories and their component parts for household and similar use, designed for a.c. or d.c. supply. Motor, impeller and their housing, if any, form a single unit. Applies to table fans, pedestal fans, ceiling fans and partition fans

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    Development Note To be read in conjunction with EN 60704-1:1994 (05/2001)
    Document Type Standard
    Publisher European Committee for Standards - Electrical
    Status Superseded
    Superseded By

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

    IEC 60879:1986 Performance and construction of electric circulating fans and regulators
    IEC 60704-1:2010 Household and similar electrical appliances - Test code for the determination of airborne acoustical noise - Part 1: General requirements
    IEC 60665:1980 A.C. electric ventilating fans and regulators for household and similar purposes
    EN 60704-1:2010/A11:2012 HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - TEST CODE FOR THE DETERMINATION OF AIRBORNE NOISE - PART 1: GENERAL REQUIREMENTS (IEC 60704-1:2010)
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