ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 4603 | ISO 532:1975 | Acoustics — Method for calculating loudness level | Atcelts |
| 43600 | ISO 1683:2008 | Acoustics — Preferred reference values for acoustical and vibratory levels | Atcelts |
| 4938 | ISO/R 717:1968 | Withdrawal of ISO/R 717-1968 | Atcelts |
| 15356 | ISO 8253-1:1989 | Acoustics — Audiometric test methods — Part 1: Basic pure tone air and bone conduction threshold audiometry | Atcelts |
| 9242 | ISO 3746:1979 | Acoustics — Determination of sound power levels of noise sources — Survey method | Atcelts |
| 40535 | ISO 389-5:2006 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz | Atcelts |
| 6758 | ISO 1999:1975 | Acoustics — Assessment of occupational noise exposure for hearing conservation purposes | Atcelts |
| 10849 | ISO 4869:1981 | Acoustics — Measurement of sound attenuation of hearing protectors — Subjective method | Atcelts |
| 3944 | ISO 131:1979 | Acoustics — Expression of physical and subjective magnitudes of sound or noise in air | Atcelts |
| 9236 | ISO 3743:1976 | Acoustics — Determination of sound power levels of noise sources — Engineering methods for special reverberation test rooms | Atcelts |
Displaying 61-70 of 127 results.