• PN EN ISO 140-5 : 1999

    Current The latest, up-to-date edition.

    Acoustics - Measurement of acoustic insulation in buildings and acoustic insulation of building elements - Field measurements of acoustic insulation from the air sounds of an external wall and its elements

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    Language(s): 

    Published date:  22-12-1999

    Publisher:  Polish Committee for Standardization

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