• BS ISO 3743-2 : 1994 AMD 9426

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE - ENGINEERING METHODS FOR SMALL, MOVABLE SOURCES IN REVERBERANT FIELDS - METHODS FOR SPECIAL REVERBERATION TEST ROOMS

    Available format(s): 

    Superseded date:  15-03-1997

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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    Abstract - (Show below) - (Hide below)

    Specifies an engineering method for determining the sound power levels of small, movable noise sources. Coverage includes: source location, source mounting, auxiliary equipment, array of fixed microphones, speed of traverse, instrumentation, and acoustical data. Also gives detailed tables. AMD 9426 RENUMBERS THIS STANDARD

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

    Committee EPC/1
    Development Note Renumbered and superseded by BS EN ISO 3743-2. Supersedes BS 4196-3(1991) and 93/508222 DC. (10/2005)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

    Standards Referenced By This Book - (Show below) - (Hide below)

    BS 5724-2.35(1997) : 1997 MEDICAL ELECTRICAL EQUIPMENT - PARTICULAR REQUIREMENTS FOR SAFETY - SPECIFICATION FOR BLANKETS, PADS AND MATTRESSES INTENDED FOR HEATING AND MEDICAL USE
    BS EN 60601-2-35:1997 Medical electrical equipment. Particular requirements for safety Specification for blankets, pads and mattresses intended for heating in medical use

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

    ISO 7574-4:1985 Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 4: Methods for stated values for batches of machines
    IEC 60942:2003 Electroacoustics - Sound calibrators
    ISO 7574-1:1985 Acoustics — Statistical methods for determining and verifying stated noise emission values of machinery and equipment — Part 1: General considerations and definitions
    IEC 60225:1966 Octave, half-octave and third-octave band filters intended for the analysis of sounds and vibrations
    ISO 6926:2016 Acoustics Requirements for the performance and calibration of reference sound sources used for the determination of sound power levels
    ISO 3741:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Precision methods for reverberation test rooms
    ISO 3745:2012 Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Precision methods for anechoic rooms and hemi-anechoic rooms
    IEC 60651:1979+AMD1:1993+AMD2:2000 CSV Sound level meters
    IEC 60804:2000 Integrating-averaging sound level meters
    ISO 3743-1:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for small movable sources in reverberant fields Part 1: Comparison method for a hard-walled test room
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