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Acoustics - Reference zero for the calibration of audiometric equipment - Part 6: Reference threshold of hearing for test signals of short duration.
STANDARD published on 1.10.2007
Designation standards: DIN EN ISO 389-6:2007-10
Publication date standards: 1.10.2007
SKU: NS-245827
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: German technical standard
Category: Technical standards DIN
Akustik - Standard-Bezugspegel für die Kalibrierung audiometrischer Geräte - Teil 6: Äquivalente Bezugs-Schwellenschalldruckpegel für akustische Kurzzeit-Testsignale.
WITHDRAWN
1.9.2000
1.10.1996
WITHDRAWN
1.7.1999
WITHDRAWN
1.7.2013
1.7.1999
1.5.2007
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