DIN Standards Committee Railway
DIN EN 16272-6
Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 6: Intrinsic characteristics - In situ values of airborne sound insulation under direct sound field conditions; German version EN 16272-6:2014
Bahnanwendungen - Oberbau - Lärmschutzwände und verwandte Vorrichtungen zur Beeinflussung der Luftschallausbreitung - Prüfverfahren zur Bestimmung der akustischen Eigenschaften - Teil 6: Produktspezifische Merkmale - In-situ-Werte zur Luftschalldämmung in gerichteten Schallfeldern; Deutsche Fassung EN 16272-6:2014
Overview
This document specifies a test method for measuring a quantity representative of the intrinsic characteristics of airborne sound insulation for railway noise barriers that is the sound insulation index. All noise reducing devices different from noise barriers and related devices acting on airborne sound propagation, such as devices for attenuation of ground borne vibration and on board devices are out of the scope of this document. The standardising committee responsible for this document is NA 087-00-01-11 UA "Lärmschutzwände an Schienenwegen" ("Noise barriers at tracks").
Document: references other documents
Responsible national committee
NA 087-00-01-11 UA - Noise barriers at track
