BS EN ISO 389-7:1998
$102.76
Acoustics. Reference zero for the calibration of audiometric equipment – Reference threshold of hearing under free-field and diffuse-field listening conditions
Published By | Publication Date | Number of Pages |
BSI | 1998 | 20 |
Status | Withdrawn |
---|---|
Title | Acoustics. Reference zero for the calibration of audiometric equipment – Reference threshold of hearing under free-field and diffuse-field listening conditions |
Publisher | BSI |
Committee | EH/1/1 |
Pages | 20 |
Publication Date | 1998-04-15 |
Withdrawn Date | 2006-01-23 |
Replaced By | BS EN ISO 389-7:2005+A1:2016 |
ISBN | 0 580 29805 1 |
Standard Number | BS EN ISO 389-7:1998 |
Identical National Standard Of | EN ISO 389-7:1998, ISO 389-7:1996 |
Descriptors | Acoustic measurement, Sound intensity, Testing conditions, Hearing (auditory perception), Acoustoelectric devices, Thresholds, Acoustic equipment, Auditory threshold, Audiology, Audiofrequencies, Calibration, Audiometry, Control samples, Audiometers, Test equipment |
ICS Codes | 13.140 - Noise with respect to human beings |