Ключевые слова: alarm, anti, apartment, building, checking, chemical, container, control, danger, door, emergency, equipment, exit, extinguish, extinguisher, extinguishing, fire, firefighter, flame, foam, handle, hazard, heat, help, hydrant, industrial, label, office, powder, pressure, prevent, prevention, protect, protection, pump, red, safety, security, service, sign, smoke, spray, sprinkler, staircase, stairs, system, tool, valve, wall, warning,