Railway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Part 3-1: Normalized railway noise spectrum and single number ratings for diffuse field applicationsRailway applications. Track. Noise barriers and related devices acting on airborne sound propagation. Test method for determining the acoustic performance. Part 3-1: Normalized railway
NORM herausgegeben am 1.6.2013
Designation standards: STN EN 16272-3-1
Classification mark: 736381
Catalog number: 117316
Note: UNGÜLTIG
Publication date standards: 1.6.2013
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN