>UNE EN 16272-2:2024 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
sklademVydáno: 2024-09-11
UNE EN 16272-2:2024
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
Aplicaciones ferroviarias. Infraestructuras. Barreras acústicas y dispositivos relacionados que actúan sobre la propagación del ruido aéreo. Método de ensayo para determinar el rendimiento acústico. Parte 2: Características intrínsecas. Aislamiento del ruido aéreo en condiciones de campo acústico difuso.
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Označení normy:
UNE EN 16272-2:2024
Počet stran:
24
Vydáno:
2024-09-11
Status:
Norma
Počet stran (Španělsky):
25
DESCRIPTION
This standard UNE EN 16272-2:2024 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 is classified in these ICS categories: