power equipmentThe study of ultrasonic reflex-radar waveguide coolant level gage for a nuclear reactor 12/25/2015 2015 - #04 Global safety, reliability and diagnostics of nuclear power installations Mel’nikov V. I. Ivanov V. V. Teplyashin I. A.Library of graphic symbols for power equipment in the scalable vector graphics format 12/25/2015 2015 - #04 Modelling processes at nuclear facilities Yuferov A.G.