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Standards [CURRENT]

NF F90-272-1 ; NF EN 16272-1:2023-11-29
Railway applications - Infrastructure - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 1: intrinsic characteristics - Sound absorption under diffuse sound field conditions

Title (German)

Bahnanwendungen - Infrastruktur - Lärmschutzwände und verwandte Vorrichtungen zur Beeinflussung der Luftschallausbreitung - Prüfverfahren zur Bestimmung der akustischen Eigenschaften - Teil 1: Produktspezifische Merkmale - Schallabsorption unter den Bedingungen eines diffusen Schallfeldes

Edition 2023-11-29
Original language French
Price from 88.40 €
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Table of contents