ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 74049 | ISO 8253-3:2022 | Acoustics — Audiometric test methods — Part 3: Speech audiometry | Standarts spēkā |
| 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 | Standarts spēkā |
| 33944 | ISO 11904-1:2002 | Acoustics — Determination of sound immission from sound sources placed close to the ear — Part 1: Technique using a microphone in a real ear (MIRE technique) | Standarts spēkā |
| 32440 | ISO 389-8:2004 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 8: Reference equivalent threshold sound pressure levels for pure tones and circumaural earphones | Standarts spēkā |
| 54025 | ISO 6396:2008/Cor 1:2009 | Earth-moving machinery — Determination of emission sound pressure level at operator's position — Dynamic test conditions — Technical Corrigendum 1 | Standarts spēkā |
| 41466 | ISO 11904-1:2002/Cor 1:2004 | Acoustics — Determination of sound immission from sound sources placed close to the ear — Part 1: Technique using a microphone in a real ear (MIRE technique) — Technical Corrigendum 1 | Standarts spēkā |
| 77365 | ISO 389-7:2019 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions | Standarts spēkā |
| 63077 | ISO 532-1:2017 | Acoustics — Methods for calculating loudness — Part 1: Zwicker method | Standarts spēkā |
| 1350 | ISO 266:1997 | Acoustics — Preferred frequencies | Standarts spēkā |
| 64648 | ISO 1683:2015 | Acoustics — Preferred reference values for acoustical and vibratory levels | Standarts spēkā |
Displaying 21-30 of 127 results.