M. : Energy, 1973. — 112 s. with il. — (Library on Automation.) Issue 501(a). The book deals with pulsed automatic dosing systems of aggressive liquids, the use of which is effective in automating various areas of industry. The main modifications of electric and pneumatic automatic dosing systems, the design methodology and calculation of parameters of such systems and recommendations for the selection of optimal options depending on the operating conditions. are given. The book is intended for engineers specializing in the automation of enterprises in various industries, and can be useful for university students.