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Hlavní stránka>UNE EN 16272-1:2013 Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption in the laboratory under diffuse sound field conditions
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sklademVydáno: 2013-09-11
UNE EN 16272-1:2013 Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption in the laboratory under diffuse sound field conditions

UNE EN 16272-1:2013

Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption in the laboratory under diffuse sound field conditions

Aplicaciones ferroviarias. Vía. Barreras acústicas y dispositivos relacionados que actúan sobre la propagación aérea del sonido. Método de ensayo para determinar el rendimiento acústico. Parte 1: Características intrínsecas. Absorción del sonido en el laboratorio bajo condiciones de campo sonoro difuso.

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Označení normy:UNE EN 16272-1:2013
Počet stran:16
Vydáno:2013-09-11
Status:Norma
Popis

This standard UNE EN 16272-1:2013 Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 1: Intrinsic characteristics - Sound absorption in the laboratory under diffuse sound field conditions is classified in these ICS categories:

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