Electroacoustics - Simulators of human head and ear - Part 5: 2 cm<sup>3</sup> coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts— 27 стр.
Medical electrical equipment. Particular requirements for the basic safety and essential performance of hearing instruments and hearing instrument systems— 48 стр.
Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids (IEC 60118-0:2015); German version EN 60118-0:2015— 38 стр.
BS EN 60601-2-66. Medical electrical equipment. Part 2-66. Particular requirements for the basic safety and essential performance of hearing instruments and hearing instrument systems— 48 стр.
BS EN 60118-13. Electroacoustics. Hearing aids. Part 13. Requirements and methods of measurement for electromagnetic immunity to mobile digital wireless devices— 28 стр.
Acoustics. Reference zero for the calibration of audiometric equipment. Preferred test conditions for the determination of reference hearing threshold levels— 16 стр.
Electroacoustics. Hearing aids. Measurement of the performance characteristics of hearing aids for production, supply and delivery quality assurance purposes— 26 стр.
Acoustics - Reference zero for the calibration of audiometric equipment - Part 1: Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones (ISO 389-1:1998)
Electroacoustics - Hearing aids - Part 15: Methods for characterising signal processing in hearing aids with a speech-like signal (IEC 60118-15:2012) (english version)
Acoustics - Reference zero for the calibration of audiometric equipment - Part 9: Preferred test conditions for the determination of reference hearing threshold levels (ISO 389-9:2009)
