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prEN 1793-4:2023-08 - Draft

Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 4: Intrinsic characteristics - In situ values of sound diffraction

German title
Lärmschutzvorrichtungen an Straßen - Prüfverfahren zur Bestimmung der akustischen Eigenschaften - Teil 4: Produktspezifische Merkmale - In-situ-Werte der Schallbeugung
Publication date
2023-08
Original language
English
Pages
42
Publication date
2023-08
Original language
English
Pages
42

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