ISO/TC 43
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 22066 | ISO/CD 11904-2 | Acoustics — Determination of noise immissions from sound sources placed close to the ears such as headphones — Part 2: Technique using the head and torso simulator | Izstrādē |
| 22498 | ISO/WD 389-6 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 6: Reference equivalent threshold sound pressure levels for acoustic test signals of short duration | Izstrādē |
| 56053 | ISO/PWI 389-7 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions | Izstrādē |
| 30173 | ISO/WD 226 | Acoustics — Normal equal-loudness level contours | Izstrādē |
| 51998 | ISO/PWI 389-2 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 2: Reference equivalent threshold sound pressure levels for pure tones and insert earphones | Izstrādē |
| 51999 | ISO/PWI 532-2 | Acoustics — Method for calculating loudness level — Part 2: Loudness of time-variant sound | Izstrādē |
| 90812 | ISO/CD 532-2 | Acoustics — Methods for calculating loudness — Part 2: Moore-Glasberg method | Izstrādē |
| 70850 | ISO/CD 21388-1 | Acoustics — Hearing aid fitting management — Part 1: General framework | Izstrādē |
| 84673 | ISO/DTS 1999 | Acoustics — Estimation of noise-induced hearing loss | Izstrādē |
| 31692 | ISO/PWI 389-1 | Acoustics — Reference zero for the calibration of audiometric equipment — Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones | Izstrādē |
Displaying 111-120 of 127 results.