BS EN ISO 389-1:2018
Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
- Standard No.
- BS EN ISO 389-1:2018
- Release Date
- 2018
- Published By
- British Standards Institution (BSI)
- Latest
- BS EN ISO 389-1:2018
- Replace
- BS EN ISO 389-1:2000
BS EN ISO 389-1:2018 Referenced Document
- IEC 60318-1:2009 Electroacoustics - Simulators of human head and ear - Part 1: Ear simulator for the measurement of supra-aural and circumaural earphones
- IEC 60318-3 Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry
- ISO 389-9 Acoustics - Reference zero for the calibration of audiometric equipment - Part 9: Preferred test conditions for the determination of reference hearing threshold levels
- ISO 7029 Acoustics — Statistical distribution of hearing thresholds related to age and gender — Amendment 1: Correction of parameter values for estimating the hearing threshold distribution*， 2023-05-01 Update
BS EN ISO 389-1:2018 history
- 2018 BS EN ISO 389-1:2018 Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
- 2000 BS EN ISO 389-1:2000 Acoustics - Reference zero for the calibration of audiometric equipment - Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
- 0000 BS EN ISO 389:1992
