Electroacoustics - Simulators of human head and ear - Part 3: Acoustic coupler for the calibration of supra-aural earphones used in audiometry (Endorsed by AENOR in March of 2015.)
NORMA vydána dne 1.3.2015
Designation standards: UNE-EN 60318-3:2015
Publication date standards: 1.3.2015
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Spanish technical standard
Kategorie: Technické normy UNE