Radioactive Warning Symbol - Hazard Signage and Safety Information #3277214 (License: Personal Use)

This image displays the standard radiation warning symbol (trefoil), featuring three 60-degree black or dark green blades radiating from a central circle, set against a bright lime-green background and enclosed in a dark green circular border. The high-contrast color scheme ensures visibility and immediate recognition in safety-critical environments. It complies with ISO 361 and IAEA standards for radiation hazard signage.

Commonly used in nuclear facilities, medical imaging departments, laboratories, and transport packaging to indicate the presence of ionizing radiation sources; matches user intent for safety guidelines, regulatory compliance, or educational content on radiation hazards.