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.

STANDARD published on 1.6.2020

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The information about the standard:

Designation standards: DIN EN ISO 389-7:2020-06
Publication date standards: 1.6.2020
The number of pages: 17
Approximate weight : 51 g (0.11 lbs)
Country: German technical standard
Category: Technical standards DIN

Annotation of standard text DIN EN ISO 389-7:2020-06 :

Akustik - Standard-Bezugspegel für die Kalibrierung von audiometrischen Geräten - Teil 7: Bezugshörschwellen unter Freifeld- und Diffusbedingungen.