IEC 61094-1:2000 

Measurement microphones - Part 1: Specifications for laboratory standard microphones


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Specifies mechanical dimensions and certain electroacoustic characteristics for condenser microphones used as laboratory standards for the realization of the unit of sound pressure and for sound pressure measurements of the highest attainable accuracy. The specifications are intended to ensure that primary calibration by the reciprocity method can be readily carried out. Establishes a system for classifying laboratory standard condenser microphones into a number of types according to their dimensions and properties.

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Additional information

Publication typeInternational Standard
Publication date2000-07-21
Available language(s)English/French, Spanish
TC/SCTC 29 - Electroacousticsrss
ICS17.140.50 - Electroacoustics
Stability date  2024
File size237 KB

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