Railway applications. Infrastructure. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Intrinsic characteristics. Sound absorption under direct sound field conditions
German title
Bahnanwendungen. Oberbau. Lärmschutzwände und verwandte Vorrichtungen zur Beeinflussung der Luftschallausbreitung. Prüfverfahren zur Bestimmung der akustischen Eigenschaften Produktspezifische Merkmale. In-situ-Werte zur Schallreflexion in gerichteten Schallfeldern
Publication date
2023-11-30
Original language
English
Pages
72
Publication date
2023-11-30
Original language
English
Pages
72
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