Projects of CEN/TC 256/SC 1/WG 40

Document number Begin Title Comment
DIN EN 16727-2-1 2024-12-16 Railway applications - Track - Noise barriers and related devices acting on airborne sound propagation - Non-acoustic performance - Part 2-1: Mechanical performance under dynamic loadings due to passing trains - Resistance to fatigue; German version FprEN 16727-2-1:2026 More  Comment 
DIN EN 16272-3-2 2024-05-06 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; German version EN 16272-3-2:2023+A1:2026 More  Comment 

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