Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal
€83.00
Services offered by hearing aid professionals
€89.33
Electroacoustics - Hearing aids - Part 13 : electromagnetic compatibility (EMC) - Électroacoustique
€106.33
Electroacoustics - Hearing aids - Part 15 : methods for characterising signal processing in hearing aids with a speech-like signal - Électroacoustique
€138.00
HEARING AIDS. PART 12: DIMENSIONS OF ELECTRICAL CONNECTOR SYSTEMS.
€69.00
TELEPHONY FOR HEARING IMPAIRED PEOPLE. INDUCTIVE COUPLING OF TELEPHONE EARPHONES TO HEARING AIDS.
Electroacoustics - Hearing aids -- Part 7: Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes
Electroacoustics - Hearing aids -- Part 8: Methods of measurement of performance characteristics of hearing aids under simulated in situ working conditions
€79.00
Hearing aids - Part 3: Hearing aid equipment not entirely worn on the listener
€40.00
HEARING AIDS. PART 5: NIPPLES FOR INSERT EARPHONES
€18.00
€0.00
Hearing aids - Part 9: Methods of measurement of characteristics of hearing aids with bone vibrator output
€58.00
HEARING AIDS. PART 11: SYMBOLS AND OTHER MARKINGS ON HEARING AIDS AND RELATED EQUIPMENT.
€60.00
Hearing aids - Part 6: Characteristics of electrical input circuits for hearing aids (IEC 60118-6:1999); German version EN 60118-6:1999.
€41.78
Hearing aids - Part 14: Specification of a digital interface (IEC 60118-14:1998); German version EN 60118-14:1998
€56.17
