Ключевые слова: analysisual, assemble, broken, business, checking, commissioning, company, competence, component, control, coupling, current, defective, department, distribution, electricity, engine, establishment, fix, inspection, installation, labor, machine, maintenance, mechanic, mending, monitoring, mounting, preparation, problem, protection, repair, reparation, safety, service, solving, substation, suspension, system, technology, testing,