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NA 001

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

About NALS Plenary meeting of ISO/TC 43 - Acoustics Projects Drafts Publications Documents withdrawn without replacement National committees European committees International committees

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Projects of NA 001

Number: 130

ISO/FDIS 17934 2022-10-04 Condition monitoring and diagnostics of machines - Reciprocating compressors More  Comment 
DIN EN 61252 2022-08-29 Electroacoustics - Specifications for personal sound exposure meters More  Comment 
DIN EN ISO 17201-2 2022-07-19 Acoustics - Noise from shooting ranges - Part 2: Calculation of muzzle blast (ISO 17201-2:2025); German version EN ISO 17201-2:2025 More  Comment 
DIN EN ISO 17201-4 2022-05-20 Acoustics - Noise from shooting ranges - Part 4: Calculation of projectile sound (ISO 17201-4:2025); German version EN ISO 17201-4:2025 More  Comment 
DIN EN ISO 13473-5 2022-04-04 Characterization of pavement texture by use of surface profiles - Part 5: Determination of megatexture (ISO 13473-5:2025); German version EN ISO 13473-5:2025 More  Comment 
DIN EN ISO 3744 2021-02-23 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 
DIN/TS 45673-4 2020-11-30 Mechanical vibration - Resilient elements used in railway tracks - Part 4: Analytical evaluation of insertion loss of mounted track systems More  Comment 
DIN 45672-4 2020-11-18 Vibration measurement on railway traffic systems - Part 4: Methods for determining the secondary airborne sound More  Comment 
DIN 45672-3 2020-11-05 Vibration measurement on railway traffic systems - Part 3: Prediction method based on third-octave spectra More  Comment 
ISO/AWI TR 21940-24 2020-10-30 Mechanical vibration - Rotor balancing - Part 24: Assessment of the unbalance measuring process More  Comment 

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