Ключевые слова: accident, alarm, alert, assistance, background, burn, burning, button, caution, danger, dangerous, department, design, emergency, equipment, extinguish, extinguisher, fire, firefighter, fireman, flame, flammable, hazard, heat, help, hose, hot, icon, industrial, light, object, protection, red, rescue, safe, safety, security, service, sign, siren, smoke, symbol, urgency, warning, water, white,