GOST R IEC 61094-3-2001 State system for ensuring the uniformity of measurements. Measurement microphones. Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
This standard:
——applies to laboratory reference microphones meeting the requirements of IEC 61094-1 and to microphones of other types.
GOST R IEC 61094-3-2001 history
2001GOST R IEC 61094-3-2001 State system for ensuring the uniformity of measurements. Measurement microphones. Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique