Superseded
Standard
Historical
IEC 61094-3:1995
Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
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Summary
Applies to laboratory standard microphones meeting the requirements of IEC 61094-1. The principles of the method are applicable to other types of microphones. In particular, microphones which fulfil the requirements of IEC 61094-1, when fitted with a special adaptor, may also be calibrated according to this standard when the adaptor is removed.
Specifies a primary method of determining the free-field sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure under free-field conditions.
This publication supersedes IEC 60486.
Specifies a primary method of determining the free-field sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure under free-field conditions.
This publication supersedes IEC 60486.
Technical characteristics
| Publisher | International Electrotechnical Commission (IEC) |
| Publication Date | 11/16/1995 |
| Release Date | 11/16/1995 |
| Cancellation Date | 06/14/2016 |
| Edition | 1 |
| Page Count | 35 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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