Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Test method for determining the acoustic performance - Part 3-2: Normalized railway noise spectrum and single number ratings for direct field applicat
NORM herausgegeben am 1.12.2014
Designation standards: STN EN 16272-3-2
Classification mark: 736381
Catalog number: 119804
Note: UNGÜLTIG
Publication date standards: 1.12.2014
Approximate weight : 21 g (0.05 lbs)
Country: Slovak technical standard
Kategorie: Technische Normen STN