IEC 60645-7:2025 RLVElectroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory evoked potentials
291,04 €
|
IEC 60645-7:2025Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory evoked potentials
171,20 €
|
IEC 60645-6:2022Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
123,05 €
|
IEC 60645-6:2022 RLVElectroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
209,72 €
|
IEC 60645-1:2017 RLVElectroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
537,14 €
|
IEC 60645-1:2017Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
315,65 €
|
IEC 60645-5:2004Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance
224,70 €
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