ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 27312 | ISO/CD 3891-2 | Acoustics — Procedure for describing aircraft noise heard on the ground by automatic continuous monitoring — Part 2: | Izstrādē |
| 27311 | ISO/WD 13472-2 | Acoustics — Procedure for measuring sound absorption properties of road surfaces — Part 2: Spot method | Izstrādē |
| 27310 | ISO/PWI 4869-1 | Acoustics — Hearing protectors — Part 1: Subjective method for the measurement of sound attenuation | Izstrādē |
| 27308 | ISO/PWI 5128 | Acoustics — Measurement of noise inside motor vehicles | Izstrādē |
| 27307 | ISO 2922:2000 | Acoustics — Measurement of airborne sound emitted by vessels on inland waterways and harbours | Atcelts |
| 26730 | ISO/DIS 3381 | Railway applications — Acoustics — Measurement of noise inside railbound vehicles | Izstrādē |
| 26657 | ISO 3746:1995/Cor 1:1995 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Survey method using an enveloping measurement surface over a reflecting plane — Technical Corrigendum 1 | Atcelts |
| 25971 | ISO 362:1998 | Acoustics — Measurement of noise emitted by accelerating road vehicles — Engineering method | Atcelts |
| 25659 | ISO/PWI 4869-5 | Acoustics — Hearing protectors — Part 5: Measurement of performance characteristics of hearing protectors in impulsive noise | Izstrādē |
| 25638 | ISO 13473-2:2002 | Characterization of pavement texture by use of surface profiles — Part 2: Terminology and basic requirements related to pavement texture profile analysis | Standarts spēkā |
Displaying 241-250 of 381 results.