Ключевые слова: abstract, alarm, arrow, background, building, color, concept, danger, design, direction, directional, door, doorway, emergency, equipment, escape, evacuation, exhibition, exit, extinguisher, fire, frame, green, guidance, help, icon, indoor, information, label, leading, light, moving, protection, rescue, run, safe, safety, security, sign, symbol, toward, urban, urgency, wall, warning, way,