DIN EN 1793-2:2023-08
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions; German and English version prEN 1793-2:2023 / Note: Date of issue 2023-07-21
| Fecha edición: |
2026-07-01
En Vigor
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| Idiomas disponibles: | Alemán, Inglés |
| Resumen: | This document specifies the laboratory method for measuring the airborne sound insulation performance of road traffic noise reducing devices in reverberant conditions. It covers the assessment of the intrinsic performance of barriers 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 reducing devices to be installed on roads in non-reverberant conditions. |
| Keywords: | Acoustic absorption|Acoustic measurement|Acoustic properties and phenomena|Acoustics|Airborne sound insulation|Building acoustics|Characteristics|Construction|Definitions|Laboratory testing|Measurement|Measuring techniques|Measuring uncertainty|Methods for measuring|Noise control|Noise control devices|Noise protection devices|Noise protection walls|Noise reduction|Properties|Roads|Sound absorption coefficient|Sound energy|Sound insulation|Sound sources|Testing|Traffic noise |
| ICS: | 17.140.30 - Ruido emitido por los medios de transporte, 93.080.30 - Instalaciones y equipamiento vial |
| CTN: | |
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Reemplazo Normas |
Es reemplazada por DIN EN 1793-2:2026-07 |
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