ISO/TC 43/SC 1
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 20396 | ISO/TR 4869-4:1998 | Acoustics — Hearing protectors — Part 4: Measurement of effective sound pressure levels for level-dependent sound-restoration ear-muffs | Atcelts |
| 10853 | ISO/TR 4870:1991 | Acoustics — The construction and calibration of speech intelligibility tests | Atcelts |
| 14770 | ISO/TR 7849:1987 | Acoustics — Estimation of airborne noise emitted by machinery using vibration measurement | Atcelts |
| 70808 | ISO/TS 11819-3:2017 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 3: Reference tyres | Atcelts |
| 77376 | ISO/TS 11819-3:2017/DAmd 1 | Acoustics — Measurement of the influence of road surfaces on traffic noise — Part 3: Reference tyres — Amendment 1 | Standarts spēkā |
| 75267 | ISO/TS 12913-2:2018 | Acoustics — Soundscape — Part 2: Data collection and reporting requirements | Standarts spēkā |
| 69864 | ISO/TS 12913-3:2019 | Acoustics — Soundscape — Part 3: Data analysis | Standarts spēkā |
| 86955 | ISO/TS 12913-3:2025 | Acoustics — Soundscape — Part 3: Data analysis | Standarts spēkā |
| 40279 | ISO/TS 13473-4:2008 | Characterization of pavement texture by use of surface profiles — Part 4: Spectral analysis of surface profiles | Atcelts |
| 33124 | ISO/TS 13474:2003 | Acoustics — Impulse sound propagation for environmental noise assessment | Atcelts |
Displaying 341-350 of 379 results.