ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 32305 | ISO/TS 4869-5:2006 | Acoustics — Hearing protectors — Part 5: Method for estimation of noise reduction using fitting by inexperienced test subjects | Standarts spēkā |
| 30369 | ISO 11205:2003 | Acoustics — Noise emitted by machinery and equipment — Engineering method for the determination of emission sound pressure levels in situ at the work station and at other specified positions using sound intensity | Standarts spēkā |
| 45111 | ISO 13473-1:2019 | Characterization of pavement texture by use of surface profiles — Part 1: Determination of mean profile depth | Standarts spēkā |
| 23775 | ISO 14163:1998 | Acoustics — Guidelines for noise control by silencers | Standarts spēkā |
| 24012 | ISO 9614-3:2002 | Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 3: Precision method for measurement by scanning | Standarts spēkā |
| 52056 | ISO 3746:2010 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane | Standarts spēkā |
| 17471 | ISO 9645:1990 | Acoustics — Measurement of noise emitted by two-wheeled mopeds in motion — Engineering method | Standarts spēkā |
| 77368 | ISO 3381:2021 | Railway applications — Acoustics — Noise measurement inside railbound vehicles | Standarts spēkā |
| 22823 | ISO/TS 13475-2:2000 | Acoustics — Stationary audible warning devices used outdoors — Part 2: Precision methods for determination of sound emission quantities | Standarts spēkā |
| 39513 | ISO 13474:2009 | Acoustics — Framework for calculating a distribution of sound exposure levels for impulsive sound events for the purposes of environmental noise assessment | Standarts spēkā |
Displaying 301-310 of 377 results.