Description

This part of IEC 61094 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.

Product Details

Published:

06/21/2021

ANSI:

ANSI Approved

Number of Pages:

22

File Size:

1 file , 800 KB