Standard
AS 60118.4-2007
[Withdrawn]Hearing aids, Part 4: Magnetic field strength in audiofrequency induction loops for hearing aid purposes
Adopts IEC 60118-4 to provide an input signal for hearing aids operating with an induction pickup coil.
Published: 20/02/2007
Pages: 3
Content history
Content history
[Superseded]
[Superseded]
[Superseded]
IEC 60118-4-1981
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