Radiation Hazard Symbol - Universal Warning Sign for Ionizing Radiation #230687 (License: Personal Use)

This image displays the standard ISO 361 radiation warning symbol: a central circle with three equally spaced magenta blades forming a trefoil, set against a black background. Designed for high visibility and immediate recognition, it indicates the presence of ionizing radiation sources such as radioactive isotopes, X-ray equipment, or nuclear facilities. The symbol is mandated by international safety standards including IAEA and OSHA regulations.

Used on signage, containers, equipment, and documentation in nuclear power plants, medical radiology departments, research labs, and transport packaging. It serves users seeking hazard awareness, safety compliance, or educational material about radiation risks.