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BSI BS EN 16272-2:2023

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance -- Intrinsic characteristics. Airborne sound insulation in the laboratory under diffuse sound field conditions
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BSI BS EN 16272-2:2023

Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance -- Intrinsic characteristics. Airborne sound insulation in the laboratory under diffuse sound field conditions

PUBLISH DATE 2023
PAGES 24
BSI BS EN 16272-2:2023
This document specifies the laboratory method for measuring the airborne sound insulation performance of railway noise barriers in reverberant conditions. It covers the assessment of the intrinsic performance of noise barriers and related devices acting on airborne sound propagation that can reasonably be assembled inside the testing facility described in EN ISO 10140 2 and EN ISO 10140 4. This method is not intended for the determination of the intrinsic characteristics of airborne sound insulation of noise barriers to be installed on railway in non-reverberant conditions. All noise reducing devices different from noise barriers and related devices acting on airborne sound propagation, e.g. devices for attenuation of ground borne vibration and on board devices, are out of the scope of this document.
SDO BSI: British Standards Institution
Document Number EN 16272-2
Publication Date Nov. 30, 2023
Language en - English
Page Count 24
Revision Level
Supercedes
Committee RAE/2
Publish Date Document Id Type View
Nov. 30, 2023 BS EN 16272-2:2023 Revision
Nov. 30, 2012 BS EN 16272-2:2012 Revision