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in stockReleased: 2014-12-17
UNE EN 16272-3-2:2014
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct field applications
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 3-2: Espectro de ruido ferroviario normalizado y número único de clasificación para aplicaciones de campo directo.
CURRENCY
| Standard number: | UNE EN 16272-3-2:2014 |
| Pages: | 17 |
| Released: | 2014-12-17 |
DESCRIPTION
This standard UNE EN 16272-3-2:2014 Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct field applications is classified in these ICS categories:
- 93.080.30
- 93.100
- 17.140.30