ISO/TC 43/SC 1

Registration number (WIID)Project No.TitleStatus
21253ISO 11202:1995Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Survey method in situAtcelts
52055ISO 3744:2010Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for an essentially free field over a reflecting planeAtcelts
20396ISO/TR 4869-4:1998Acoustics — Hearing protectors — Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffsAtcelts
52054ISO 3743-1:2010Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering methods for small movable sources in reverberant fields — Part 1: Comparison method for a hard-walled test roomAtcelts
20649ISO 9613-2:1996Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculationAtcelts
27307ISO 2922:2000Acoustics — Measurement of airborne sound emitted by vessels on inland waterways and harboursAtcelts
21252ISO 11201:1995Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Engineering method in an essentially free field over a reflecting planeAtcelts
10850ISO 4869-1:1990Acoustics — Hearing protectors — Part 1: Subjective method for the measurement of sound attenuationAtcelts
24013ISO 6926:1999Acoustics — Requirements for the performance and calibration of reference sound sources used for the determination of sound power levelsAtcelts
13443ISO 6926:1990Acoustics — Determination of sound power levels of noise sources — Requirements for the performance and calibration of reference sound sourcesAtcelts
Displaying 251-260 of 386 results.