IEC 61094-4:1995
Measurement microphones - Part 4: Specifications for working standard microphones
Ausgabedatum:
1995-11
Edition:
1.0
Sprache: EN-FR - zweisprachig englisch/französisch
Seitenzahl: 23 VDE-Artnr.: 206516
Applies to working standard microphones. Specifies mechanical dimensions and certain electroacoustical characteristics for working standard microphones used in measuring systems for the determination of sound pressure to enable these microphones to be used as transfer standards in the calibration of acoustic measurement instruments.