Norm
[AKTUELL]
UNE-EN 61094-2/A1
UNE-EN 61094-2/A1
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique
Titel (englisch)
Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique