A.E. Isaev, A.N. Matveyev, G.S. Nekrich, A.M. Polikarpov Al’manac of Modern Metrology № 1 (17) 2019, pages 116–136 To substantiate the possibility of transferring the unit across the field to the receiver of the oscillating velocity of the particles of the aquatic environment under conditions of a reverberant hydroacoustic water tank, a technique is proposed … Continue reading Features of the transfer of the unit of oscillatory velocity of particles of the aquatic environment in the State primary standard GET 55-2017