ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 69855 | ISO 389-1:2017 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones | Standarts spēkā |
| 74049 | ISO 8253-3:2022 | Acoustics — Audiometric test methods — Part 3: Speech audiometry | Standarts spēkā |
| 77366 | ISO 389-3:2016/DAmd 1 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators — Amendment 1 | Standarts spēkā |
| 82924 | ISO 21388-2:2024 | Acoustics — Hearing aid fitting management — Part 2: Tele-services as part of hearing aid fitting management (tHAFM) | Standarts spēkā |
| 83117 | ISO 226:2023 | Acoustics — Normal equal-loudness-level contours | Standarts spēkā |
| 4378 | ISO 389-2:1994 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones | Standarts spēkā |
| 51997 | ISO 8253-2:2009 | Acoustics — Audiometric test methods — Part 2: Sound field audiometry with pure-tone and narrow-band test signals | Standarts spēkā |
| 32442 | ISO 16832:2006 | Acoustics — Loudness scaling by means of categories | Standarts spēkā |
| 33944 | ISO 11904-1:2002 | Acoustics — Determination of sound immission from sound sources placed close to the ear — Part 1: Technique using a microphone in a real ear (MIRE technique) | Standarts spēkā |
| 1350 | ISO 266:1997 | Acoustics — Preferred frequencies | Standarts spēkā |
Displaying 11-20 of 127 results.