ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 93178 | ISO 9613-2:2024/AWI Amd 1 | Acoustics — Attenuation of sound during propagation outdoors — Part 2: Engineering method for the prediction of sound pressure levels outdoors — Amendment 1 | Izstrādē |
| 27314 | ISO/CD 3891-4 | Description, measurement and management of aircraft noise — Part 4: Airport noise management and land use | Izstrādē |
| 90946 | ISO/NP 25626 | Determination of sound energy levels | Izstrādē |
| 27313 | ISO/WD 3891-3 | Description, measurement and management of aircraft noise — Part 3: Short-term monitoring of aircraft noise | Izstrādē |
| 52014 | ISO/PWI 13473-3 | Characterization of pavement texture by use of surface profiles — Part 3: Specification and classification of profilometers | Izstrādē |
| 44989 | ISO/PWI 9614-2 | Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning | Izstrādē |
| 67321 | ISO/NP 20223 | Acoustics Characterization of sources of structure-borne sound with respect to sound radiation from connected structures Indirect in situ measurement of blocked forces at the contact points of machinery and equipment | Izstrādē |
| 27311 | ISO/WD 13472-2 | Acoustics — Procedure for measuring sound absorption properties of road surfaces — Part 2: Spot method | Izstrādē |
| 63716 | ISO/DIS 12913-2 | Acoustics — Soundscape — Part 2: Data collection and reporting requirements | Izstrādē |
| 31826 | ISO/DIS 1996-2 | Acoustics — Description, assessment and measurement of environmental noise — Part 2: Determination of environmental noise levels | Izstrādē |
Displaying 31-40 of 382 results.