NA 005
DIN Standards Committee Building and Civil Engineering
Draft standard
FprEN 1793-5
FprEN 1793-5
Road traffic noise reducing devices - Test method for determining the acoustic performance - Part 5: Intrinsic characteristics - Sound absorption under direct sound field conditions
Title (German)
Lärmschutzvorrichtungen an Straßen - Prüfverfahren zur Bestimmung der akustischen Eigenschaften - Teil 5: Produktspezifische Merkmale - Schallabsorption in gerichteten Schallfeldern
Responsible national committee
NA 005-10-26 AA - Noise reducing devices (national mirror committee for CEN/TC 226/WG 6)