hearing aid coil
hearing aid coil, Total:4 items.
The international standard classification for "hearing aid coil" includes: Amplifiers , Electroacoustics .
The Chinese standard classification for "hearing aid coil" includes: Sound and electronic sound equipment .
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 6658-1986 Measurement of electroacoustical characteristics of hearing aids with induction pick-up coil input
- GB/T 25102.1-2010 Electroacoustics - Hearing aids - Part 1：Hearing aids with induction pick-up coil input
British Standards Institution (BSI)
- BS EN 60118-1:1995 Hearing aids - Hearing aids with induction pick-up coil input
Association Francaise de Normalisation
- NF C97-624:2007 Electroacoustics - Hearing aids - Part 4 : induction loop systems for hearing aid purposes - Magnetic field strength.
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