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Standard 2020-06

DIN EN ISO 389-7:2020-06

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 version EN 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); Deutsche Fassung EN ISO 389-7:2019
Publication date
2020-06
Original language
German

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Publication date
2020-06
Original language
German
DOI
https://dx.doi.org/10.31030/3131181

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DOI
https://dx.doi.org/10.31030/3131181
Amendments
Document timeline
CURRENT STANDARD
2020-06 - 2020-06

Standard [NEW]

DIN EN ISO 389-7:2020-06
WITHDRAWN
2017-01 - 2020-06

Standard [WITHDRAWN]

2019-12 - 2020-06

Draft standard [WITHDRAWN]

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