Projects of NA 001-01-07 AA

Document number Begin Title Comment
DIN EN 16891 2025-08-04 EN 16891, Railway applications - Acoustics - Measurement method for combined roughness, track decay rates and transfer functions More  Comment 
DIN CEN/TS 18355 2024-12-04 Railway applications - Acoustics - Unattended and automated measurements of noise emitted by railbound vehicles in operation; German version FprCEN/TS 18355:2026 More  Comment 

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