
Hearing Aids - Methods For Measurement Of The Performance Characteristics Of Hearing Aids For Quality Inspection On Delivery
出版:British Standards Institution

专家解读视频
Deals with the measurement of the performance characteristics of air conduction hearing aids of a particular model for comparing measured properties with those specified. BS AMD 7837 RENUMBERS THIS STANDARD TO BS EN 60118 PT7
© British Standards Institution 2013
Renumbered and superseded by BS EN 60118-7.
Supersedes 81/24619 DC.
(09/2005)
IEC 60118-7 Ed. 2.0 - Identical