ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 56849 | ISO/R 1999:1971 | Acoustics — Assessment of occupational noise exposure for hearing conservation purposes | Atcelts |
| 59759 | ISO 389-3:2016 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators | Standarts spēkā |
| 63077 | ISO 532-1:2017 | Acoustics — Methods for calculating loudness — Part 1: Zwicker method | Standarts spēkā |
| 63078 | ISO 532-2:2017 | Acoustics — Methods for calculating loudness — Part 2: Moore-Glasberg method | Standarts spēkā |
| 64648 | ISO 1683:2015 | Acoustics — Preferred reference values for acoustical and vibratory levels | Atcelts |
| 66086 | ISO/NP 6393 | Earth-moving machinery — Determination of sound power level — Stationary test conditions | Izstrādē |
| 66088 | ISO/NP 6396 | Earth-moving machinery — Determination of emission sound pressure level at operator's position — Dynamic test conditions | Izstrādē |
| 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 |
| 67240 | ISO 26101:2012/DAmd 1 | Acoustics — Test methods for the qualification of free-field environments — Amendment 1 | Izstrādē |
| 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 |
Displaying 101-110 of 127 results.