Draft BS EN 1793-1. Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 1: Intrinsic characteristics of sound absorption under diffuse sound field conditions
German title
EN 1793-1 Lärmschutzvorrichtungen an Straßen. Prüfverfahren zur Bestimmung der akustischen Eigenschaften. Teil 1: Produktspezifische Merkmale der Schallabsorption in diffusen Schallfeldern
Publication date
2023-08-24
Original language
English
Pages
31
Publication date
2023-08-24
Original language
English
Pages
31
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