Registration number (WIID)Project No.TitleStatus
22071ISO/DIS 13472-1Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 1: Extended surface methodIzstrādē
22073ISO/CD 13474Acoustics — Impulse sound propagation for environmental noise assessmentIzstrādē
27314ISO/CD 3891-4Description, measurement and management of aircraft noise — Part 4: Airport noise management and land useIzstrādē
90725ISO/PWI 9614-2Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanningIzstrādē
27313ISO/WD 3891-3Description, measurement and management of aircraft noise — Part 3: Short-term monitoring of aircraft noiseIzstrādē
59767ISO/PWI 17441Acoustics — Windturbine noiseIzstrādē
90752ISO/PWI 17201-3Acoustics — Noise from shooting ranges — Part 3: Sound propagation calculationsIzstrādē
90751ISO/AWI TS 11819-3Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 3: Reference tyresIzstrādē
27310ISO/PWI 4869-1Acoustics — Hearing protectors — Part 1: Subjective method for the measurement of sound attenuationIzstrādē
27308ISO/PWI 5128Acoustics — Measurement of noise inside motor vehiclesIzstrādē
Displaying 71-80 of 385 results.