• UNI EN ISO 3745:2017

    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

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    Published date:  07-06-2017

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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    Abstract - (Show below) - (Hide below)

    The standard, updated for the new annex A, specifies free measurement methods (anechoic and semi-anecoic chamber) for sound pressure levels in microphone positions located on a measuring surface that which surrounds a sound source tested.

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    Committee CT 2
    Document Type Standard
    Product Note Italian version consist 68 pages.
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Current
    Supersedes
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