BS EN ISO 389-5:2006

Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold sound pressure levels for pure tones in the frequency range 8 kHz to 16 kHz.

STANDARD published on 28.2.2007

The information about the standard:

Designation standards: BS EN ISO 389-5:2006
Publication date standards: 28.2.2007
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: British technical standard
Category: Technical standards BS