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Measurement of noise emitted by accelerating road vehicles — Engineering method — Part 2: L category
90.93 Standard confirmed
Acoustics — Measurement of noise emitted by accelerating road vehicles — Engineering method — Part 3: Indoor testing M and N categories
60.60 Standard published
Acoustics — Measurement of sound pressure levels in the interior of aircraft during flight
90.93 Standard confirmed
Acoustics — Measurement of sound pressure levels in the interior of aircraft during flight — Amendment 1
60.60 Standard published
Acoustics — Measurements of sound pressure level emitted by stationary road vehicles
60.60 Standard published
Acoustics — Measurement of noise emitted by two-wheeled mopeds in motion — Engineering method
90.93 Standard confirmed
Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 2: Spot method for reflective surfaces
40.20 DIS ballot initiated: 12 weeks
Characterization of pavement texture by use of surface profiles — Part 5: Determination of megatexture
40.20 DIS ballot initiated: 12 weeks
Acoustics — Measurement of sound emitted by road vehicles of category M and N at standstill and low speed operation — Engineering method
40.60 Close of voting
Underwater acoustics — Quantities and procedures for description and measurement of underwater sound from ships — Part 3: Requirements for measurements in shallow water
40.99 Full report circulated: DIS approved for registration as FDIS
Railway applications — Acoustics — Measurement of noise emitted by railbound vehicles
40.60 Close of voting
Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 3: Reference tyres
90.20 Standard under periodical review
Acoustics — Temperature influence on tyre/road noise measurement — Part 1: Correction for temperature when testing with the CPX method
90.93 Standard confirmed
Acoustics — Temperature influence on tyre/road noise measurement — Part 2: Correction for temperature when testing with the pass-by methods
60.60 Standard published