ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 77370 | ISO/PWI 7235 | Acoustics — Laboratory measurement procedures for ducted silencers and air-terminal units — Insertion loss, flow noise and total pressure loss | Izstrādē |
| 35085 | ISO/WD 11204 | Acoustics — Noise emitted by machinery and equipment — Measurement of emission sound pressure levels at a work station and at other specified positions — Method requiring environmental corrections | Izstrādē |
| 53783 | ISO/PWI 11205 | 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 | Izstrādē |
| 25659 | ISO/PWI 4869-5 | Acoustics — Hearing protectors — Part 5: Measurement of performance characteristics of hearing protectors in impulsive noise | Izstrādē |
| 78851 | ISO/NP 11690-3 | Acoustics — Recommended practice for the design of low-noise workplaces containing machinery — Part 3: Engineering method for the prediction of sound indoors | Izstrādē |
| 34977 | ISO/NP 10846-6 | Acoustics and vibration — Laboratory measurement of vibro-acoustic transfer properties of resilient elements — Part 6: Transfer properties of flexible inserts in pipelines with liquid | Izstrādē |
| 38597 | ISO/PWI 10847 | Acoustics — In-situ determination of insertion loss of outdoor noise barriers of all types | Izstrādē |
| 83946 | ISO/PWI 1996-1 | Acoustics — Description, measurement and assessment of environmental noise — Part 1: Basic quantities and assessment procedures | Izstrādē |
| 38935 | ISO/WD 11819-1 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 1: Statistical Pass-By method | Izstrādē |
| 20229 | ISO/CD 5129 | Acoustics — Measurement of aircraft interior sound pressure levels in-flight | Izstrādē |
Displaying 341-350 of 389 results.