
Electroacoustics - Simulators Of Human Head And Ear - Part 1: Ear Simulator For The Measurement Of Supra-Aural And Circumaural Earphones
出版:Belgian Standards

專(zhuān)家解讀視頻
Deals with the specification of an ear simulator covering the frequency band 20 Hz to 10000 Hz, and is meant for calibration of the supra-aural earphones used in audiometry and telephonometry applied to the ear without accoustical leakage.
Supersedes NBN EN 60318-2. (05/2010)
BS EN 60318-1:2009 - Identical
DIN EN 60318-1 (2010-07) - Identical
UNE EN 60318-1:2010 - Identical
NF EN 60318-1:2010 - Identical
SS EN 60318-1 Ed. 2 (2010) - Identical
SS EN 60318-1 Ed. 1 (1999) - Identical
UNE EN 60318-1:2000 - Identical
NF EN 60318-1:1998 - Identical
DIN EN 60318-1 (1999-09) - Identical
SN EN 60318-1:1998 - Identical
DIN EN 60318-1 : 2010 - Identical
DIN EN 60318-1 : 2010 - Identical
BS EN 60318-1 : 2009 - Identical
IEC 60318-1 : 2.0 - Identical