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IEC 60645-7:2025 RLV

Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory evoked potentials

291.04 € 

IEC 60645-7:2025

Electroacoustics - Audiometric equipment - Part 7: Instruments for the measurement of auditory evoked potentials

171.20 € 

IEC 60645-6:2022

Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions

123.05 € 

IEC 60645-6:2022 RLV

Electroacoustics - Audiometric equipment - Part 6: Instruments for the measurement of otoacoustic emissions

209.72 € 

IEC 60645-1:2017 RLV

Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry

537.14 € 

IEC 60645-1:2017

Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry

315.65 € 

IEC 60645-5:2004

Electroacoustics - Audiometric equipment - Part 5: Instruments for the measurement of aural acoustic impedance/admittance

224.70 €