BS EN 60318-1:2009现行
Electroacoustics. Simulators of human head and ear. Ear simulator for the measurement of supra-aural and circumaural earphones
出版：British Standards Institution
专家解读视频
Defines an ear simulator for the measurement of supra-aural and circumaural earphones (used for example in audiometry and telephonometry) applied to the ear without acoustical leakage, in the frequency range from 20 Hz to 10 kHz.
© British Standards Institution 2013
IEC 60318-1 : 2.0 - Identical
UNE EN 60318-1 : 2010 - Identical
SN EN 60318-1 : 1998 - Identical
DIN EN 60318-1 : 2010 - Identical
NF EN 60318-1 : 2010 - Identical
NBN EN 60318-1 : 2010 - Identical
EN 60318-1 : 2009 - Identical
DIN EN 60318-1 : 2010 - Identical
SS EN 60318-1 Ed. 2 (2010) - Identical
NF EN 60318-1:2010 - Identical
UNE EN 60318-1:2010 - Identical
DIN EN 60318-1 (2010-07) - Identical
NBN EN 60318-1:2010 - Identical
IEC 60318-1 Ed. 2.0 - Identical
SN EN 60318-1:1998 - Identical
