ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 38935 | ISO/WD 11819-1 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical Pass-By method | Izstrādē |
| 38910 | ISO 4869-3:2007 | Acoustics — Hearing protectors — Part 3: Measurement of insertion loss of ear-muff type protectors using an acoustic test fixture | Standarts spēkā |
| 38597 | ISO/PWI 10847 | Acoustics — In-situ determination of insertion loss of outdoor noise barriers of all types | Izstrādē |
| 38487 | ISO 6395:2008 | Earth-moving machinery — Determination of sound power level — Dynamic test conditions | Standarts spēkā |
| 38487 | ISO 6395:2008 | Earth-moving machinery — Determination of sound power level — Dynamic test conditions | Atcelts |
| 38482 | ISO 6394:2008 | Earth-moving machinery — Determination of emission sound pressure level at operator's position — Stationary test conditions | Atcelts |
| 38427 | ISO/CD 3747 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Comparison method in situ | Izstrādē |
| 38426 | ISO/DIS 3746 | 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 | Izstrādē |
| 38425 | ISO/CD 3745 | Acoustics — Determination of sound power levels of noise sources using sound pressure — Precision methods for anechoic and hemi-anechoic rooms | Izstrādē |
| 38424 | ISO/DIS 3744 | Acoustics — Determination of sound power levels and sound energy levels of noise sources using sound pressure — Engineering method for an essentially free field over a reflecting plane | Izstrādē |
Displaying 171-180 of 385 results.