ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35251 | ISO 389-9:2009 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 9: Preferred test conditions for the determination of reference hearing threshold levels | Standarts spēkā |
| 45103 | ISO 1999:2013 | Acoustics — Estimation of noise-induced hearing loss | Standarts spēkā |
| 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 |
| 3601 | ISO 16:1975 | Acoustics — Standard tuning frequency (Standard musical pitch) | Standarts spēkā |
| 86637 | ISO 7029:2017/Amd 1:2024 | Acoustics — Statistical distribution of hearing thresholds related to age and gender — Amendment 1: Correction of parameter values for estimating the hearing threshold distribution | Standarts spēkā |
| 42916 | ISO 7029:2017 | Acoustics — Statistical distribution of hearing thresholds related to age and gender | Standarts spēkā |
| 64648 | ISO 1683:2015 | Acoustics — Preferred reference values for acoustical and vibratory levels | Standarts spēkā |
| 74602 | ISO 21388:2020 | Acoustics — Hearing aid fitting management (HAFM) | 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 |
| 39532 | ISO 14509-1:2008 | Small craft — Airborne sound emitted by powered recreational craft — Part 1: Pass-by measurement procedures | Standarts spēkā |
Displaying 111-120 of 127 results.