Electroacoustics - Measurement microphones - Part 3: Primary method for free-field calibration of laboratory standard microphones by the reciprocity technique.
NORMA vydána dne 1.4.2017
Designation standards: DIN EN 61094-3:2017-04
Publication date standards: 1.4.2017
The number of pages: 33
Approximate weight : 99 g (0.22 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Elektroakustik - Messmikrofone - Teil 3: Primärverfahren zur Freifeld-Kalibrierung von Laboratoriums-Normalmikrofonen nach der Reziprozitätsmethode.