Projekta Nr.ISO 389-5:2006
Nosaukums<p>ISO 389-5:2006 specifies reference equivalent threshold sound pressure levels (RETSPLs) of pure tones in the frequency range from 8 kHz to 16 kHz applicable to the calibration of air conduction audiometers for specific earphones.</p>
Reģistrācijas numurs (WIID)40535
Darbības sfēra<p>ISO 389-5:2006 specifies reference equivalent threshold sound pressure levels (RETSPLs) of pure tones in the frequency range from 8 kHz to 16 kHz applicable to the calibration of air conduction audiometers for specific earphones.</p>
StatussAtcelts
ICS grupa13.140