Radioactive Warning Symbol - Official Hazard Signage and Safety Information #3893024 (License: Personal Use)

This image displays the standard ISO 361 radiation warning symbol-a black trefoil (three-bladed propeller) centered on a white background, with the word "RADIOACTIVE" in bold uppercase letters beneath. Designed for immediate recognition, it signals the presence of potentially harmful ionizing radiation from nuclear materials, medical equipment, or industrial devices. The symbol is mandated by regulatory bodies like the IAEA and OSHA for labeling containers, doors, and equipment in controlled zones.

Used on signage in nuclear facilities, hospitals (radiology/oncology), laboratories, transport packaging, and emergency response materials. Matches user intent for safety training, regulatory compliance, hazard identification, or educational content about radiation risks.