Acoustics - Reference zero for the calibration of audiometric equipment - Part 7: Reference threshold of hearing under free-field and diffuse-field listening conditions (ISO 389-7:2019)
German title
Akustik - Standard-Bezugspegel für die Kalibrierung von audiometrischen Geräten - Teil 7: Bezugshörschwellen unter Freifeld- und Diffusbedingungen (ISO 389-7:2019)
Publication date
2020-05-15
Original language
German
Pages
16
Publication date
2020-05-15
Original language
German
Pages
16
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