ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22495 | ISO 389-3:1994 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators | Atcelts |
| 22491 | ISO 8253-3:1996 | Acoustics — Audiometric test methods — Part 3: Speech audiometry | Atcelts |
| 4564 | ISO/R 507:1970 | Withdrawal of ISO/R 507-1970 | Atcelts |
| 38976 | ISO 389-7:2005 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions | Atcelts |
| 9239 | ISO 3744:1981 | Acoustics — Determination of sound power levels of noise sources — Engineering methods for free-field conditions over a reflecting plane | Atcelts |
| 3955 | ISO 140-2:1978 | Acoustics — Measurement of sound insulation in buildings and of building elements — Part 2: Statement of precision requirements | Atcelts |
| 4328 | ISO/R 362:1961 | Withdrawal of ISO/R 362-1964 | Atcelts |
| 9232 | ISO 3741:1975 | Acoustics — Determination of sound power levels of noise sources — Precision methods for broad-band sources in reverberation rooms | Atcelts |
| 11128 | ISO 5129:1981 | Acoustics — Measurement of noise inside aircraft | Atcelts |
| 6746 | ISO/R 1996:1971 | Withdrawal of ISO/R 1996-1971 | Atcelts |
Displaying 81-90 of 127 results.