Radioactive Symbol Icon - Hazard Warning Sign for Nuclear Safety #3893044 (License: Personal Use)

This image displays the standard trefoil radiation symbol: three yellow扇-shaped blades arranged at 120-degree angles around a central circle, all set against a white field and enclosed by an orange circular border. The design follows ISO 361 and IAEA standards for maximum visibility and immediate recognition in safety signage. It is commonly used on containers, equipment, and facilities handling radioactive materials.

Used in nuclear facilities, medical imaging departments, laboratories, transport packaging, and emergency response materials to warn of ionizing radiation risks; matches user intent for safety education, regulatory compliance, or hazard communication resources.