Withdrawn
Gives recommendations for the measurement of performance characteristics of air-conduction hearing aids of a particular model for the purpose of comparing measured properties with those specified by the manufacturer. Describes practical reproducible methods for determining the compliance of a limited number of electroacoustical and electrical characteristics of delivered hearing aids with nominal performance data supplied by the manufacturer.
WITHDRAWN
HD 450.7 S1:1985
WITHDRAWN
EN 60118-7:1993
99.60
Withdrawal effective
Dec 1, 2008
WITHDRAWN
EN 60118-7:1993/A1:1994
PUBLISHED
EN 60118-7:2005