Defines the measurement of physical performance characteristics of air-conduction hearing aids based on a free-field technique and measured with an ear simulator. Describes methods of measurement for evaluation of the electroacoustical characteristics of hearing aids.
WITHDRAWN
HD 450.0 S1:1984
WITHDRAWN
EN 60118-0:1993
99.60
Withdrawal effective
Jul 14, 2018
WITHDRAWN
EN 60118-0:1993/A1:1994
PUBLISHED
EN 60118-0:2015