Technology and technical means for the quantitative assessment of dispersed characteristics of spray equipment for chemical plant protectionI.Y. Paremsky, V.F. Fedorenko, E.G. Aristov, V.G. Selivanov and N.N. KrakhovetskyE3S Web Conf., 193 (2020) 01063DOI: https://doi.org/10.1051/e3sconf/202019301063