International Electrotechnical Commission

Publication detail

Reference	IEC 61094-1 ed2.0 withdrawn corrigendum	> preview
Title	Measurement microphones - Part 1: Specifications for laboratory standard microphones
Publication date	2000-07-21
Format, price (Swiss francs) and language	60.- 27 pages 60.- 237 Kb
Abstract	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.
Technical Committee	29 - Electroacoustics
ICS Codes	17.140.50 Electroacoustics *Including sound level meters
Replaced by
Stability date	2014
Work in progress	Project Stage code Forecast publication date No project under development - -

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