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 applications
NORM herausgegeben am 23.10.2013
Designation standards: UNE-EN 16272-3-1:2013
Publication date standards: 23.10.2013
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE