KS C IEC 61094-3:2003 Measurement microphone-Part 3:Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
This standard applies to standard microphones for laboratory use that meet the requirements of IEC 61094-1.
KS C IEC 61094-3:2003 history
2014KS C IEC 61094-3-2014 Measurement microphone-Part 3:Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique
0000 KS C IEC 61094-3-2003(2008)
2003KS C IEC 61094-3:2003 Measurement microphone-Part 3:Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique