
Railway applications - Infrastructure - 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 sound field applications
STANDARD published on 1.9.2026
Designation standards: STN EN 16272-3-2+A1
Classification mark: 736381
Catalog number: 142948
Publication date standards: 1.9.2026
Approximate weight : 30 g (0.07 lbs)
Country: Slovak technical standard
Category: Technical standards STN