Rettungszeichen

Rettungszeichen are standardized safety signs used in buildings and workplaces to mark escape routes, emergency exits, and locations of safety equipment or procedures that aid in an emergency. They form part of international and European systems for safety signage, primarily ISO 7010 and its European counterpart EN 7010. The goal is to communicate quickly and clearly, reducing confusion during evacuations or emergencies.

The signs are typically grouped into emergency-related categories, with common examples including Notausgangszeichen (emergency exit), Fluchtwegkennzeichen (escape route sign), and Erste-Hilfe-Zeichen (first aid). The pictograms are designed to be simple and universally recognizable, often employing a green background with white symbols to indicate safe actions or locations. In Europe, the signs are harmonized to ensure consistency across countries and improve safety for travelers, workers, and the public.

Implementation and maintenance are governed by national and European regulations. Signs should be clearly visible, unobstructed, and adequately illuminated or photoluminescent to remain legible in low light. They are typically placed near doors, corridors, stairwells, and other critical points, with directional indicators guiding evacuees to the nearest exit or safety equipment.

Historically, Rettungszeichen standardization emerged from efforts to unify safety communications across Europe and the world. Standards continue to evolve with updates to EN 7010 and ISO 7010, ensuring that symbols reflect current safety practices while remaining culturally neutral and easy to understand.