Radiation Hazard Symbol - Universal Warning Sign for Ionizing Radiation #3749560 (License: Personal Use)

This image displays the internationally recognized radiation hazard symbol (trefoil), consisting of three bold yellow blades arranged at 120-degree angles around a central black circle, all enclosed within an imperfectly circular yellow border. The outer edge appears hand-drawn or stylized, giving it a slightly irregular, non-geometric appearance. The high-contrast color scheme ensures maximum visibility and immediate recognition in safety-critical environments.

Commonly used in nuclear power plants, medical radiology departments, research labs, and hazardous material transport; this symbol alerts personnel and the public to areas or objects emitting ionizing radiation. It matches user intent for safety education, regulatory compliance, or emergency response guidance.