BS EN 16272-4:2016 :

BS EN 16272-4:2016 : 1392548
BS EN 16272-4:2016 :
Title: Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance Intrinsic characteristics. In situ values of sound diffraction under direct sound field


Pages: 40
Year:
Publisher: British Standards Institution
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