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BS EN 61094-1:2001

$102.76

Specification for measurement microphones – Specifications for laboratory standard microphones

Published By Publication Date Number of Pages
BSI 2001 18
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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.Specifies dimensions and electroacoustic characteristics for condenser microphones used as laboratory standards and establishes a classification system for them.

BS EN 61094-1:2001
$102.76