Electroacoustics. Measurement microphones - Methods for pressure calibration of working standard microphones by comparison
Electroacoustics. Measurement microphones - Methods for pressure calibration of working standard microphones by comparison
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What is BS EN 61094-5- Measurement microphones about?
BS EN 61094-5 is a safety standard on methods for pressure calibration of working standard microphones. BS EN 61094-5 is applicable to working standard microphones with removable protection grids meeting the requirements of IEC 61094-4 and to laboratory standard microphones meeting the requirements of IEC 61094-1. BS EN 61094-5 describes methods of determining the pressure sensitivity by comparison with either a laboratory standard microphone or another working standard microphone with known sensitivity in the respective frequency range. Note: Alternative comparison methods based on the principles described in IEC 61094-2 are possible but beyond the scope of BS EN 61094-5 .
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