Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators (ISO 389-3:1994, including Technical Corrigendum 1:1995); German version EN ISO 389-3:1998
German title
Akustik - Standard-Bezugspegel für die Kalibrierung audiometrischer Geräte - Teil 3: Äquivalente Bezugs-Schwellenkraftpegel für reine Töne und Knochenleitungshörer (ISO 389-3:1994, einschließlich Technische Korrektur 1:1995); Deutsche Fassung EN ISO 389-3:1998
Publication date
1999-07
Original language
German
Pages
19
Publication date
1999-07
Original language
German
Pages
19
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