Cancels and replaces the second edition (1983). Describes a method of determining the electroacoustic performance of hearing aids fitted with an induction pick-up coil and used in an audiofrequency magnetic field. Not intended to be used for the measurem
IEC 60118-1:1995 history
1999IEC 60118-1:1999 Hearing aids - Part 1: Hearing aids with induction pick-up coil input
1998IEC 60118-1:1995/AMD1:1998 Hearing aids - Part 1: Hearing aids with induction pick-up coil input; Amendment 1
1995IEC 60118-1:1995 Hearing aids - Part 1: Hearing aids with induction pick-up coil input
1983IEC 60118-1:1983 Hearing aids. Part 1 : Hearing aids with induction pick-up coil input
1970IEC 60118-1:1975 Method of measurement of characteristics of hearing aids with induction pick-up coil input