IEC 60318-2 Ed. 1.0被替代
Electroacoustics - Simulators of human head and ear Part 2: An interim acoustic coupler for the calibration of audiometric earphones in the extended high-frequency range
出版：International Electrotechnical Committee
專家解讀視頻
Specifies two different adapters and the removable conical ring to be used with the IEC 60318-1 ear simulator to provide an interim acoustic coupler for the calibration of certain audiometric earphones designed for use in the extended high-frequency range from 8 kHz to 16 kHz.
SN EN 60318-2:1998 - Identical
CEI EN 60318-2 Ed. 1 (1999) - Identical
NEN EN IEC 60318-2:1998 - Identical
SS EN 60318-2 Ed. 1 (1999) - Identical
PN EN 60318-2:2001 - Identical
I.S. EN 60318-2:1999 - Identical
NF EN 60318-2:1999 - Identical
OVE/ONORM EN 60318-2:1999 - Identical
DIN EN 60318-2 (1999-09) - Identical
BS EN 60318-2:1998 - Equivalent
UNE EN 60318-2:2000 - Identical
