Projects of NA 001

Document number Begin Title Comment
DIN/TS 8999-1 2025-03-03 Acoustics - Rule specific supplements for quality assurance of software for the calculation of sound outdoors according to DIN 45687-1 - Part 1: Guidelines for noise protection on roads (RLS-19) More  Comment 
VDI 3745 Blatt 1 2025-02-11 Assessment of shooting noise More  Comment 
ISO/AWI 10534-3 2025-02-11 Acoustics - Determination of properties in impedance tubes - Part 3: Microphone technique for bulk properties More  Comment 
DIN EN ISO 7235 rev 2025-01-29 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss More  Comment 
DIN 45669-1 2025-01-14 Measurement of vibration immissions - Part 1: Vibration meters - Requirements and tests More  Comment 
DIN ISO 7447 2025-01-13 Underwater acoustics - Measurement of radiated underwater sound from percussive pile driving - In situ determination of the insertion loss of barrier control measures underwater (ISO 7447:2024); Text in German and English More  Comment 
DIN EN ISO 20643 2024-12-20 Mechanical vibration - Hand-held and hand-guided machinery - Principles for evaluation of vibration emission (ISO/DIS 20643:2025); German and English version prEN ISO 20643:2025 More  Comment 
ISO/CD 7235 2024-12-16 Acoustics - Laboratory measurement procedures for ducted silencers and air-terminal units - Insertion loss, flow noise and total pressure loss More  Comment 
DIN CEN/TR 15226 2024-12-09 Building products - Treatment of acoustics in product technical specifications More  Comment 
DIN CEN/TS 18355 2024-12-04 Railway applications - Acoustics- Long term noise measurements More  Comment 

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