NEN-EN-IEC 61094-2
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
| Organization: | NEN |
| Publication Date: | 1 May 2009 |
| Status: | active |
| Page Count: | 54 |
| ICS Code (Electroacoustics): | 17.140.50 |
scope:
This part of International Standard IEC 61094 - is applicable to laboratory standard microphones meeting the requirements of IEC 61094-1 and other types of condenser microphone having the same mechanical dimensions - specifies a primary method of determining the complex pressure sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure. All quantities are expressed in SI units.
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