Standard ÖNORM EN ISO 389-5 1.6.2007 preview

ÖNORM EN ISO 389-5

Acoustics - Reference zero for the calibration of audiometric equipment - Part 5: Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz (ISO 389-5:2006)

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STANDARD published on 1.6.2007


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The information about the standard:

Designation standards: ÖNORM EN ISO 389-5
Publication date standards: 1.6.2007
SKU: NS-777978
The number of pages: 10
Approximate weight : 30 g (0.07 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM

The category - similar standards:

Noise with respect to human beings

Annotation of standard text ÖNORM EN ISO 389-5 :

Dieser Teil von ISO 389 legt äquivalente Bezugs-Schwellenschalldruckpegel (RETSPL) von reinen Tönen im Frequenzbereich von 8 kHz bis 16 kHz fest, welche zur Kalibrierung von Luftleitungs-Audiometern für bestimmte Kopfhörer verwendet werden. ANMERKUNG Einige Anmerkungen und Hinweise bezüglich der Ermittlungsverfahren und der Prüfbedingungen, die zur Bestimmung der empfohlenen Bezugspegel verwendet wurden, sind in Anhang A und den Literaturhinweisen angegeben.

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