FIELD: blasting works.
SUBSTANCE: invention relates to methods of determining fragmentation characteristics of the mass of a shell. The method of measuring fragmentation characteristics of the mass involves blowing up a shell in a catching device. Fragments are taken from the device and sorted in groups according to mass. The morphological type of each fragment is determined and its mass, length, minimum, average and maximum projected area are measured, as well as other characteristics of the shape with recording of these data on paper or electronic document.
EFFECT: increased accuracy of tests.
5 cl, 4 dwg
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