IEC 61094-2:2009/AMD1:2022

Amendment 1 - Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique

Circulation Date: 2022-02
Edition: 2.0
Language: EN-FR - bilingual english/french
Seitenzahl: 13 VDE Artno.: 250670