Unified power energy system and isolated power systems. Electrical networks. Basic circuit diagrams of switchgears at voltages from 35 kV up to 750 kV for substations. Generic solutions. Application recommendations
Design and development of fields of gas, gas condensate oil and gas, oil and gas condensate. Movement of geological and technological information in the process of geological and hydrodynamic modeling
Reciprocating internal combustion engines. Safety requirements for design and construction of engines for use in potentially explosive atmospheres. Part 2. Group I engines for use in underground workings susceptible to fired amp and/or combustible dust
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