NA 001

DIN/VDI Standards Committee Acoustics, Noise Control and Vibration Engineering

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Projects of NA 001

Number: 134

Document number Begin Title Comment
Document number DIN EN 17936 Begin 2021-10-11 Title Railway applications - Acoustics - Measurement of source terms for environmental noise calculations; German version EN 17936:2024 More  Comment Comment 
Document number ISO 17208-3 Begin 2021-09-15 Title Underwater acoustics - Quantities and procedures for description and measurement of underwater sound from ships - Part 3: Requirements for measurements in shallow water More  Comment Comment 
Document number DIN EN ISO 3744 Begin 2021-02-23 Title Acoustics — Determination of sound power levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting plane (ISO/FDIS 3744:2024); German version FprEN 3744:2024 More  Comment Comment 
Document number ISO 3744 Begin 2021-01-28 Title Acoustics - Determination of sound power levels of noise sources using sound pressure - Engineering methods for an essentially free field over a reflecting plane More  Comment Comment 
Document number DIN/TS 45673-4 Begin 2020-11-30 Title Mechanical vibration - Resilient elements used in railway tracks - Part 4: Analytical evaluation of insertion loss of mounted track systems More  Comment Comment 
Document number DIN 45672-4 Begin 2020-11-18 Title Vibration measurement on railway traffic systems - Part 4: Methods for determining the secondary airborne sound More  Comment Comment 
Document number DIN 45672-3 Begin 2020-11-05 Title Vibration measurement on railway traffic systems - Part 3: Prediction method based on third-octave spectra More  Comment Comment 
Document number ISO/AWI TR 21940-24 Begin 2020-10-30 Title Mechanical vibration - Rotor balancing - Part 24: Assessment of the unbalance measuring process More  Comment Comment 
Document number DIN EN ISO 9612 Begin 2020-06-29 Title Acoustics - Determination of occupational noise exposure - Methodology (ISO 9612:2025); German version EN ISO 9612:2025 More  Comment Comment 
Document number DIN ISO 16254 on hold Begin 2020-05-11 Title Acoustics - Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation - Engineering method; Text in German and English More  Comment Comment 

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