Specifies the electrical and safety characteristics of a circuit for an external electrical input to a personal hearing aid in order to ensure compatibility with external electrical or electroacoustic signal sources. In this standard, the hearing aid may include an adaptor (audio shoe) which incorporates connector systems described in IEC 60118-12.
IEC 60118-6 Ed. 2.0 b:1999
Original price was: $22.00.$11.00Current price is: $11.00.
Hearing aids – Part 6: Characteristics of electrical input circuits for hearing aids
International Electrotechnical Commission , 06/09/1999
Pages: 9
