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Hlavní stránka>UNE EN 1793-2:2019 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
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sklademVydáno: 2019-02-20
UNE EN 1793-2:2019 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

UNE EN 1793-2:2019

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

Dispositivos reductores de ruido de tráfico en carreteras. Método de ensayo para determinar el comportamiento acústico. Parte 2: Características intrínsecas relativas al aislamiento al ruido aéreo en condiciones de campo de sonido difuso.

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Označení normy:UNE EN 1793-2:2019
Počet stran:16
Vydáno:2019-02-20
Status:Norma
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This standard UNE EN 1793-2:2019 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 is classified in these ICS categories:

  • 17.140.30
  • 93.080.30
: