The results of the participation of the VNIIFTRI in the first international key comparisons of standards in the field of hydroacoustic measurements

Author: Isaev A.   Sil’vestrov S.  

Publisher: Springer Publishing Company

ISSN: 0543-1972

Source: Measurement Techniques, Vol.49, Iss.3, 2006-03, pp. : 301-309

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Abstract

The results of comparisons of the state special standard of the unit of sonic pressure in an aqueous medium, kept at the VNIIFTRI, are analyzed. These results were presented to the COOMET at the first international key comparisons in the field of the calibration of hydrophones in a free field, carried out in the period from 2002 to 2004 under the aegis of the Consultative Committee on Acoustics, Ultrasonics, and Vibrations.

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