DS/EN 61094-8:2013 Electroacoustics - Measurement microphones - Part 8: Methods for free-field calibration of working standard microphones by comparison
IEC 61094-8:2012 applicable to working standard microphones meeting the requirements of IEC 61094-4. It describes methods of determining the free-field sensitivity by comparison with a laboratory standard microphone or working standard microphone (where a
DS/EN 61094-8:2013 history
2013DS/EN 61094-8/AC:2013 Electroacoustics - Measurement microphones - Part 8: Methods for free-field calibration of working standard microphones by comparison
2013DS/EN 61094-8:2013 Electroacoustics - Measurement microphones - Part 8: Methods for free-field calibration of working standard microphones by comparison