ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74602 | ISO 21388:2020 | Acoustics — Hearing aid fitting management (HAFM) | Standarts spēkā |
| 45103 | ISO 1999:2013 | Acoustics — Estimation of noise-induced hearing loss | Standarts spēkā |
| 45103 | ISO 1999:2013 | Acoustics — Estimation of noise-induced hearing loss | Standarts spēkā |
| 6758 | ISO 1999:1975 | Acoustics — Assessment of occupational noise exposure for hearing conservation purposes | Atcelts |
| 32442 | ISO 16832:2006 | Acoustics — Loudness scaling by means of categories | Atcelts |
| 64648 | ISO 1683:2015 | Acoustics — Preferred reference values for acoustical and vibratory levels | Atcelts |
| 43600 | ISO 1683:2008 | Acoustics — Preferred reference values for acoustical and vibratory levels | Atcelts |
| 6298 | ISO 1683:1983 | Acoustics — Preferred reference quantities for acoustic levels | Atcelts |
| 3601 | ISO 16:1975 | Acoustics — Standard tuning frequency (Standard musical pitch) | Standarts spēkā |
| 34769 | ISO 14509-2:2006 | Small craft — Airborne sound emitted by powered recreational craft — Part 2: Sound assessment using reference craft | Atcelts |
Displaying 101-110 of 127 results.