Superseded
Standard
Historical
IEC 61094-1:1992
Measurement microphones - Part 1: Specifications for laboratory standard microphones
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Summary
Specifies mechanical dimensions and certain electroacoustic characteristics for condenser microphones used as laboratory standards for the realization of the unit of sound pressure. The specifications are intended to ensure that primary calibration by the reciprocity method can be readily carried out. Establishes a system for classifying laboratory standard condenser mocrophones.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 06/15/1992 |
| Release Date | 06/15/1992 |
| Cancellation Date | 07/21/2000 |
| Edition | 1 |
| Page Count | 25 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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Previous versions
01/02/1993
Superseded
Historical
15/06/1992
Superseded
Historical
21/07/2000
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