IEC TR 61094-10:2022

IEC TR 61094-10:2022

IEC TR 61094-10:2022 Electroacoustics - Measurement microphones - Part 10: Absolute pressure calibration of microphones at low frequencies using calculable pistonphones

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Détails

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.

Informations supplémentaires

Auteur International Electrotechnical Commission (IEC)
Comité TC 29
Edité par IEC
Type de document Norme
Edition révision n° 1
ICS 17.140.50 : Electroacoustique
Nombre de pages 20
Mot-clé IEC61094-10,IEC TR 61094-10:2022,IEC/TR 61094-10,TC 29