| Reference |
IEC 61094-6 ed1.0 withdrawn corrigendum |
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|
| Title |
Measurement microphones - Part 6: Electrostatic actuators for determination of frequency response
|
| Publication date |
2004-11-10 |
Format, price
(Swiss francs)
and language |
 | 170.- |
| 53 pages |  | 170.- |
| 1658 Kb |
|
| |
| Abstract |
This part of IEC 61094
- gives guidelines for the design of actuators for microphones equipped with electrically conductive diaphragms;
- gives methods for the validation of electrostatic actuators;
- gives a method for determining the electrostatic actuator response of a microphone.
The applications of electrostatic actuators are not fully described within this standard but may include
- a technique for detecting changes in the frequency response of a microphone,
- a technique for determining the environmental influence on the response of a microphone,
- a technique for determining the free field or pressure response of a microphone without specific acoustical test facilities, by the application of predetermined correction values specific to the microphone model and actuator used,
- a technique applicable at high frequencies not typically covered by calibration methods using sound excitation.
|
| Technical Committee |
29 - Electroacoustics
|
| ICS Codes |
| 17.140.50 |
Electroacoustics
*Including sound level meters |
|
| |
| Replaced by |
|
| Stability date |
2015 |
| |
| Work in progress |
| Project | Stage code | Forecast publication date |
|---|
| No project under development | - | - |
|
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