GB/T 7341.5-2018
ActiveElectroacoustics—Audiometric equipment—Part 5: Instruments for the measurement of aural acoustic impedance/admittance
电声学 测听设备 第5部分：耳声阻抗/导纳的测量仪器
Application Summary AI generated
This standard specifies performance requirements and test methods for instruments that measure aural acoustic impedance and admittance, commonly used in clinical audiology and occupational hearing conservation programs. It applies to devices such as tympanometers and acoustic reflex meters, ensuring accurate diagnosis of middle ear function and detection of conditions like otitis media or otosclerosis. The standard is critical for calibration and quality control in medical, research, and industrial hearing testing environments.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.