UNE-EN ISO 389-5:2007

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)

STANDARD published on 26.9.2007

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The information about the standard:

Designation standards: UNE-EN ISO 389-5:2007
Publication date standards: 26.9.2007
The number of pages: 14
Approximate weight : 42 g (0.09 lbs)
Country: Spanish technical standard
Category: Technical standards UNE