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IEC 61183:1994
Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters
SKU: iec_004776_016650
Published by IEC
Publication Year 1994
1.0 Edition
41 pages
Product Details
Describes a free-field calibration method for determining random-incidence sensitivity levels of sound level meters. Additionally, the standard describes a diffuse-field calibration method for determining diffuse-field sensitivity levels.