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 18000 Hz under free-field l
- Standard No.
- ISO 389-7:2005/Amd 1:2016
- Release Date
- 2016
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 389-7:2019
- Latest
- ISO 389-7:2019
ISO 389-7:2005/Amd 1:2016 history
- 2019 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
- 2016 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 18000 Hz under free-field l
- 2005 ISO 389-7:2005 Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions
- 1996 ISO 389-7:1996 Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions
