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ANSI/ASA S3.55 Part 5:2014
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ANSI/ASA S3.55 Part 5:2014
Electroacoustics - Simulators of Human Head and Ear - Part 5:2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear insertsMore info
This part describes an acoustic coupler for loading an earphone or hearing aid with a specified acoustic impedance when determining its physical performance characteristics, in the frequency range 125 Hz to 8 kHz. It is suitable for air-conduction hearing aids and earphones, coupled to the ear by means of ear inserts, e. g. ear molds or similar devices.
| Author | Acoustical Society of America (ASA) |
|---|---|
| Editor | ASA |
| Document type | Standard |
| Format | File |
| Confirmation date | 2014-07-21 |
| Edition | 14 |
| ICS | 17.140.50 : Electroacoustics
|
| Number of pages | 16 |
| Cross references | IEC 60318-5 (2006-08), MOD |
| Year | 2014 |
| Document history | |
| Country | USA |
| Keyword | ANSI 3;ANSI/ASA S 3;ANSI/ASA S 3.55;ANSI/ASA 3;3;ANSI/ASA S3.55-2014/Part 5/IEC 60318-5:2006 (MOD) |