Related Experiment Videos
Recent changes in audiometric standards
1National Physical Laboratory, Division of Radiation Science and Acoustics, Teddington, Middlesex.
British Journal of Audiology
|August 1, 1989
Abstract:
A number of new British Standards have been published which affect users of audiometers and audiometric calibration equipment. These are identical to their international counterparts, giving us agreed values for thresholds of hearing by both air and bone conduction. This article draws attention to the important changes that have taken place and looks forward to likely future changes.