IEC-61094-10 › Electroacoustics - Measurement microphones - Part 10: Absolute pressure calibration of microphones at low frequencies using calculable pistonphones
IEC-61094-10
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EDITION 1.0
-
CURRENT
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IEC TR 61904-10:2022
- is applicable to laboratory standard microphones meeting the requirements of IEC 61094-1 and other types of measurement microphones,
- describes one possible absolute method for determining the complex pressure sensitivity, based on a device capable of generating a known sound pressure, especially at low frequencies, and
- provides a reproducible and accurate basis for the measurement of sound pressure at low frequencies.
All quantities are expressed in SI units.
To find similar documents by classification:
17.140.50 (Electroacoustics Including sound level meters)
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Document Number
IEC/TR 61094-10 Ed. 1.0 en:2022
Revision Level
EDITION 1.0
Status
Current
Publication Date
Aug. 1, 2022
Committee Number
29