ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 83982 | ISO/CD 7235 | Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss | Izstrādē |
| 27314 | ISO/CD 3891-4 | Description, measurement and management of aircraft noise — Part 4: Airport noise management and land use | Izstrādē |
| 94383 | ISO/AWI 9296 | Acoustics — Declared noise emission values of information technology and telecommunications equipment | Izstrādē |
| 93178 | ISO 9613-2:2024/DAmd 1 | Acoustics — Attenuation of sound during propagation outdoors — Part 2: Engineering method for the prediction of sound pressure levels outdoors — Amendment 1 | Izstrādē |
| 93854 | ISO/AWI 362-3 | Acoustics — Engineering method for measurement of noise emitted by accelerating road vehicles — Part 3: Indoor testing M and N categories | Izstrādē |
| 93855 | ISO/AWI 362-1 | Acoustics — Engineering method for measurement of noise emitted by accelerating road vehicles — Part 1: M and N categories | Izstrādē |
| 94216 | ISO/DIS 26677 | Statistical background correction for information technology and telecommunications equipment noise measurements | Izstrādē |
| 39677 | ISO/PWI 13472-3 | Acoustics — Measurement of sound absorption properties of road surfaces in situ — Part 3: Spot method for absorption surfaces | Izstrādē |
| 22616 | ISO/CD 3891-1 | Description, measurement and management of aircraft noise — Part 1: Description and measurement of aircraft noise heard on the ground | Izstrādē |
| 44989 | ISO/PWI 9614-2 | Acoustics — Determination of sound power levels of noise sources using sound intensity — Part 2: Measurement by scanning | Izstrādē |
Displaying 11-20 of 389 results.