prBAS EN 1793-2:2027
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics - Airborne sound insulation under diffuse sound field conditions
Opšte informacije
Status:Projekt
Broj stranica:22
Metoda usvajanja:Proglašavanje
Jezik:engleski
Izdanje:4.
Datum realizacije:15.10.2026
Predviđeni datum naredne faze:30.10.2026
Tehnički komitet:BAS/TC 22, Cestogradnja
ICS:
17.140.30, Buka koju proizvode prijevozna sredstva
93.080.30, Oprema i instalacije za ceste
93.080.30, Oprema i instalacije za ceste
Apstrakt
This document specifies the laboratory method for measuring the airborne sound insulation performance of road traffic noise reducing devices in reverberant conditions. It covers the assessment of the intrinsic performance of barriers that can reasonably be assembled inside the testing facility described in EN ISO 10140-2 and EN ISO 10140-4.
This method is not intended for the determination of the intrinsic characteristics of airborne sound insulation of noise reducing devices to be installed on roads in non-reverberant conditions.
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EN 1793-2:2025, identičan
Veza sa BAS standardima
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