American National Standard for Measurement Microphones, Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique

Published by	Publication Date	Number of Pages
ASA	07/28/2021	36

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Category: ASA

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ASA S1.15 Part 3 – American National Standard for Measurement Microphones, Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique

This part of IEC 61094 specifies a primary method of determining the complex free-field sensitivity of laboratory standard microphones so as to establish a reproducible and accurate basis for the measurement of sound pressure under free-field conditions; is applicable to laboratory standard microphones meeting the requirements of IEC 610941; is intended for use by laboratories with highly experienced staff and specialized equipment.