IEC 60645-6:2022Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
115,00 €
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IEC 60645-6:2022 RLVElectroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions
196,00 €
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IEC 60645-3:2020Electroacoustics - Audiometric equipment - Part 3: Test signals of short duration
80,00 €
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IEC 60645-1:2017 RLVElectroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
476,00 €
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IEC 60645-1:2017Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry
280,00 €
|
IEC 60645-7:2009Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory brainstem responses
80,00 €
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IEC 60645-5:2004Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance
200,00 €
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