• NBN EN ISO 3745 : 2012

    Current The latest, up-to-date edition.

    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 (ISO 3745:2012)

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    Published date:  12-01-2013

    Publisher:  Belgian Standards

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    Abstract - (Show below) - (Hide below)

    Describes methods for measuring the sound pressure levels on a measurement surface enveloping a noise source (machinery or equipment) in an anechoic room or a hemi-anechoic room.

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    Development Note Supersedes NBN ISO 3745. (05/2004)
    Document Type Standard
    Publisher Belgian Standards
    Status Current
    Supersedes
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