Shfuqizuar
Relates to the specification of an ear simulator which covers the frequency band 20 Hz to 10 000 Hz and is intended for calibrating supra-aural earphones used in audiometry and telephonometry applied to the ear without acoustical leakage.
WITHDRAWN
SSH EN 60318-1:1998
95.99
Withdrawal of Standard
11 pri 2013
PUBLISHED
SSH EN 60318-1:2009