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IEC TR 61094-10:2022 ED1

Electroacoustics - Measurement microphones - Part 10: Absolute pressure calibration of microphones at low frequencies using calculable pistonphones
4. 8. 2022.

Опште информације

60.60     4. 8. 2022.

IEC

TC 29

Tehnički izveštaj

17.140.50  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

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.

Životni ciklus

TRENUTNO

OBJAVLJEN
IEC TR 61094-10:2022 ED1
60.60 Standard objavljen
4. 8. 2022.