ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 4174 | ISO 266:1975 | Acoustics — Preferred frequencies for measurements | Atcelts |
| 56849 | ISO/R 1999:1971 | Acoustics — Assessment of occupational noise exposure for hearing conservation purposes | Atcelts |
| 9234 | ISO 3742:1975 | Acoustics — Determination of sound power levels of noise sources — Precision methods for discrete-frequency and narrow-band sources in reverberation rooms | Atcelts |
| 3962 | ISO 140-6:1978 | Acoustics — Measurement of sound insulation in buildings and of building elements — Part 6: Laboratory measurements of impact sound insulation of floors | Atcelts |
| 13588 | ISO 7029:1984 | Acoustics — Threshold of hearing by air conduction as a function of age and sex for otologically normal persons | Atcelts |
| 8672 | ISO 3381:1976 | Acoustics — Measurement of noise inside railbound vehicles | Atcelts |
| 6391 | ISO/R 1761:1970 | Withdrawal of ISO/R 1761-1970 | Atcelts |
| 32440 | ISO 389-8:2004 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones | Standarts spēkā |
| 81332 | ISO 11904-2:2021 | Acoustics — Determination of sound immission from sound sources placed close to the ear — Part 2: Technique using a manikin | Standarts spēkā |
| 74602 | ISO 21388:2020 | Acoustics — Hearing aid fitting management (HAFM) | Standarts spēkā |
Displaying 91-100 of 127 results.