DIN EN 16272-2:2024-02
Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics - Airborne sound insulation under diffuse sound field conditions; German version EN 16272-2:2023
| Fecha edición: |
2024-02-01
En Vigor
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| Idiomas disponibles: | Inglés, Alemán |
| Resumen: | 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 European standard. |
| Keywords: | Acoustic properties and phenomena|Acoustic testing|Acoustics|Airborne noise emitted|Airborne sound insulation|Characteristics|Checking equipment|Definitions|Determination|Halls|Infrastructure|Laboratory method|Laboratory testing|Measurement|Noise control (acoustic)|Noise protection walls|Noise reduction|Product specification|Properties|Protective walls|Rail transport|Railway applications|Railways|Sheeting|Sound fields|Sound insulation measure|Sound propagation|Superstructure|Test reports|Testing|Travel ways |
| ICS: | 93.100 - Construcción ferroviaria |
| CTN: | |
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Equivalencia Internacional |
Idéntica EN 16272-2:2023 |
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Reemplazo Normas |
Reemplaza a DIN EN 16272-2:2013-01 Reemplaza a DIN EN 16272-2:2022-03 |
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