ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 3450 | ISO 12124:2001 | Acoustics — Procedures for the measurement of real-ear acoustical characteristics of hearing aids | Atcelts |
| 4174 | ISO 266:1975 | Acoustics — Preferred frequencies for measurements | Atcelts |
| 43384 | ISO 26101:2012 | Acoustics — Test methods for the qualification of free-field environments | Atcelts |
| 30443 | ISO 389-1:1998 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones | Atcelts |
| 81332 | ISO 11904-2:2021 | Acoustics — Determination of sound immission from sound sources placed close to the ear — Part 2: Technique using a manikin | Atcelts |
| 22496 | ISO 389-4:1994 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 4: Reference levels for narrow-band masking noise | Atcelts |
| 40278 | ISO 389-6:2007 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 6: Reference threshold of hearing for test signals of short duration | Atcelts |
| 90816 | ISO/CD 532-3 | Acoustics — Methods for calculating loudness — Part 3: Moore-Glasberg-Schlittenlacher method | Izstrādē |
| 56052 | ISO/NP 226 | Acoustics — Normal equal-loudness-level contours | Izstrādē |
| 84673 | ISO/DTS 1999 | Acoustics — Estimation of noise-induced hearing loss | Izstrādē |
Displaying 101-110 of 127 results.