ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 73218 | ISO/NP 21388-2 | Acoustics — Hearing aid fitting management — Part 2: Terminology | Izstrādē |
| 6298 | ISO 1683:1983 | Acoustics — Preferred reference quantities for acoustic levels | Atcelts |
| 15357 | ISO 8253-2:1992 | Acoustics — Audiometric test methods — Part 2: Sound field audiometry with pure tone and narrow-band test signals | Atcelts |
| 34222 | ISO 226:2003 | Acoustics — Normal equal-loudness-level contours | Atcelts |
| 67239 | ISO 389-7:2005/Amd 1:2016 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions — Amendment 1: Reference threshold of hearing at 20 Hz and 18 000 Hz under free-field listening conditions and at 20 Hz under diffuse-field listening conditions | Atcelts |
| 6391 | ISO/R 1761:1970 | Withdrawal of ISO/R 1761-1970 | Atcelts |
| 24540 | ISO 14509:2000 | Small craft - Measurement of airborne sound emitted by powered recreational craft | Atcelts |
| 15356 | ISO 8253-1:1989 | Acoustics — Audiometric test methods — Part 1: Basic pure tone air and bone conduction threshold audiometry | Atcelts |
| 4938 | ISO/R 717:1968 | Withdrawal of ISO/R 717-1968 | Atcelts |
| 43600 | ISO 1683:2008 | Acoustics — Preferred reference values for acoustical and vibratory levels | Atcelts |
Displaying 21-30 of 127 results.