Road traffic noise reducing devices. Test method for determining the acoustic performance. Part 6: Intrinsic characteristics – In situ values of airborne sound insulation under direct sound field conditions
NORM herausgegeben am 1.4.2014
Designation standards: STN EN 1793-6
Classification mark: 736041
Catalog number: 118756
Note: UNGÜLTIG
Publication date standards: 1.4.2014
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN