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 s
NORM herausgegeben am 1.4.2015
Designation standards: STN EN 16272-6
Classification mark: 736381
Catalog number: 120373
Note: UNGÜLTIG
Publication date standards: 1.4.2015
Approximate weight : 48 g (0.11 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN