Circulation: 1650 Investigation of the Use of Ultrasonic Flow Meters at Oil Refining Process Unit Glebova E.V., Volokhina A.T., Polikakhina E.A. Free Experimental and Calculated Values of the Flash Point of Solvent Mixtures Used in Industry Akinin N.I., Melnikov N.O. Free Studies of Changes in the Electrical Resistivity of Rocks of the Tashtagol Mine in a Critical Rock-bump Hazardous State Based on the Kinetic Concept of Solids Destruction Lee K.Kh., Ivanov V.V. Free Studies of the Stress State of the Coal Pillar between the Treatment and Preparatory Workings by the Methods of Deformable Body Mechanics Cherdantsev N.V. Free On the Issue of Differentiation of Modes for Deflagration Combustion and Explosion Vogman L.P., Bolodyan I.A., Britikov D.A. Free Methodology for Analysis of the Indicators of the Human Factor Effect on the Integrated Safety and Security of Electric Power Enterprises Gvozdev E.V., Gribanova E.B., Matvienko Yu.G. Free Hazardous Natural Processes in the Development of Oil and Gas Resources in the World Ocean: Landslides in the Azov-Black Sea Basin Bogoyavlensky V.I., Nikonov R.A. Free Industrial Exoskeletons as Tools for Ensuring Industrial Safety. Normative and Technical Regulation Bukhtiyarov I.V., Geregey A.M., Efimov A.R., Kostyleva E.V. Free Improvement of the Working Conditions of Oil Miners during the Transition from the Thermoshaft Method of High-Viscosity Oil Production to the Modular Mine Method of the Yaregskoye Field Development Fomin A.I., Grunskoy T.V. Free Experience in Implementing a Real-time Accident Forecast System TOXI+Prognosis for the Production of Ammonia and Сarbamide Sofyin A.S., Agapov A.A., Buynovskiy S.A., Kanygin P.S., Avdeev A.S. Free Features of Borehole Degassing of the Outburst-prone Coal Seams Zaburdayev V.S., Filippov Yu.А. Free Results of Testing of a New Type of Mine Ventilation Stopping in the Potash Mine Production Area Nikolaev A.V., Maksimov P.V., Klishin V.I. Free Risk Regulation and Management Related to the Operation of Hazardous Production Facilities Makhutov N.A., Reznikov D.O., Lisanov M.V. Free