Ключевые слова: abstract, alarm, architecture, away, background, building, button, case, copy, danger, door, doorway, emergency, escape, evacuation, exit, extinguisher, fire, fire door, floor, frame, grunge, guidance, help, information, isolated, light, lock, office, protection, red, release, retro, run, safety, school, security, sign, steel, symbol, toward, urban, urgency, wall, warning, white,