IEC 61094-3:2016 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. It is applicable to laboratory standard microphones meeting the requirements of IEC 61094-1. It is intended for use by laboratories with highly experienced staff and specialized equipment. This second edition cancels and replaces the first edition published in 1995. This edition constitutes a technical revision.
WITHDRAWN
EN 61094-3:1995
PUBLISHED
EN 61094-3:2016
60.60
Standard published
Sep 2, 2016
PUBLISHED
EN 61094-3:2016/AC:2017-01