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Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators; Amendment 1 (ISO 389-3:2016/DAM 1:2020); German version EN ISO 389-3:2016/prA1:2020

Draft standard [WITHDRAWN]

DIN EN ISO 389-3/A1:2020-06 - Draft

Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators; Amendment 1 (ISO 389-3:2016/DAM 1:2020); German version EN ISO 389-3:2016/prA1:2020

German title
Akustik - Standard-Bezugspegel für die Kalibrierung audiometrischer Geräte - Teil 3: Äquivalente Bezugs-Schwellenkraftpegel für reine Töne und Knochenleitungshörer; Änderung 1 (ISO 389-3:2016/DAM 1:2020); Deutsche Fassung EN ISO 389-3:2016/prA1:2020
Date of issue
2020-05-15
Publication date
2020-06
Original language
German
Pages
4

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Date of issue
2020-05-15
Publication date
2020-06
Original language
German
Pages
4
DOI
https://dx.doi.org/10.31030/3136602

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13.140

DOI

https://dx.doi.org/10.31030/3136602

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