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Normas DIN – AENOR
DIN EN 16272-6:2012-10

DIN EN 16272-6:2012-10

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 prEN 16272-6:2012 / Note: Date of issue 2012-10-29

Applications ferroviaires - Voie - Dispositifs de réduction du bruit - Méthode d'essai pour la détermination des performances acoustiques - Partie 6: Caractéristiques intrinsèques - Valeurs in situ à l'isolation aux bruits aériens dans des conditions de champ acoustique direct; Version allemande prEN 16272-6:2012 / Attention: Date de parution 2012-10-29

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 prEN 16272-6:2012 / Achtung: Erscheinungsdatum 2012-10-29

Fecha Anulación:
2014-12 /Withdrawn
Equivalencias internacionales:

prEN 16272-6 (2012-10)

Relación con otras normas DIN:

Reemplazada por: DIN EN 16272-6:2014-12

Resumen:
This document specifies a test method for measuring a quantity representative of the intrinsic characteristics of airborne sound insulation for railway noise barriers, i.e. the sound insulation index. All noise reducing devices different from noise barriers and related devices acting on airborne sound propagation, e. g. devices for attenuation of ground borne vibration and on board devices are out of the scope of this document.
Keywords:
Acoustic properties and phenomena, Acoustic testing, Acoustics, Airborne noise emitted, Airborne sound insulation, Definitions, In situ, Infrastructure, Laboratory testing, Measurement, Noise control, Noise control (acoustic), Noise reduction, Permanent ways, Product specification, Properties, Protective walls, Rail transport, Railway applications, Railways, Sheeting, Sound insulation measure, Sound propagation, Testing, Travel ways
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