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IEC/TR 61094-10 Ed. 1.0:2022 (en)
電気音響-測定用マイクロホン-第10部:計算可能なピストンホンを使用した低周波でのマイクロホンの絶対圧力校正
Electroacoustics - Measurement microphones - Part 10: Absolute pressure calibration of microphones at low frequencies using calculable pistonphones

発行年月日: 2022-08-04
状態: 有効
邦訳版: 無

規格概要
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.
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TC TC 29
ICS 17.140.50
備考
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