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WITHDRAWN DIN EN ISO 389-3:1999-07 1.7.1999 preview

DIN EN ISO 389-3:1999-07

Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold force levels for pure tones and bone vibrators.



STANDARD published on 1.7.1999


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The information about the standard:

Designation standards: DIN EN ISO 389-3:1999-07
Note: WITHDRAWN
Publication date standards: 1.7.1999
SKU: NS-245823
The number of pages: 19
Approximate weight : 57 g (0.13 lbs)
Country: German technical standard
Category: Technical standards DIN

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Annotation of standard text DIN EN ISO 389-3:1999-07 :

Akustik - Standard-Bezugspegel für die Kalibrierung audiometrischer Geräte - Teil 3: Äquivalente Bezugs-Schwellenkraftpegel für reine Töne und Knochenleitungshörer.

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