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.
Product Information
Published:
08/07/1998
Pages:
19
File Size:
1 file , 140 KB
Language:
English, French
Note:
This product is unavailable in Ukraine, Russia, Belarus