Impedancímetros o admitancímetros utilizados en audiología.
INSTRUMENTS FOR THE MEASUREMENT OF AURAL ACOUSTIC IMPEDANCE/ADMITTANCE.
IMPÉDANCEMÈTRES OU ADMITTANCEMÈTRES UTILISÉS EN AUDIOLOGIE.
Buy on AENOR
17.140.50 / Electroacoustics
CTN 209/SC 29 - Electroacoustics
EN 61027:1993 (Identical)
IEC 61027:1991 (Identical)
It is cancelled by: UNE-EN 60645-5:2006
