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
German title
Bahnanwendungen - Infrastruktur - Lärmschutzwände und verwandte Vorrichtungen zur Beeinflussung der Luftschallausbreitung - Prüfverfahren zur Bestimmung der akustischen Eigenschaften - Teil 2: Produktspezifische Merkmale - Luftschalldämmung unter den Bedingungen eines diffusen Schallfeldes
Publication date
2023-11-29
Original language
French
Pages
24
Publication date
2023-11-29
Original language
French
Pages
24
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