
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 2: Intrinsic characteristics of airborne sound insulation under diffuse sound field conditions.
STANDARD published on 1.8.2023
Designation standards: E DIN EN 1793-2:2023-08
Publication date standards: 1.8.2023
The number of pages: 51
Approximate weight : 153 g (0.34 lbs)
Country: German technical standard
Category: Technical standards DIN
Lärmschutzvorrichtungen an Straßen - Prüfverfahren zur Bestimmung der akustischen Eigenschaften - Teil 2: Produktspezifische Merkmale - Luftschalldämmung unter den Bedingungen eines diffusen Schallfeldes.