Radioactive Hazard Symbol - Official Ionizing Radiation Warning Sign #2218583 (License: Personal Use)

This image displays the standard ISO 361 radiation warning symbol, featuring three green blades arranged symmetrically around a central circle on a black background. The design follows IAEA and ANSI standards for high visibility and immediate recognition in hazardous environments. It is used to mark radioactive materials, equipment, or areas where ionizing radiation poses a health risk.

Commonly used on signage in nuclear power plants, medical radiology departments, research labs, and transport containers for radioactive substances; matches user intent for safety education, regulatory compliance, or hazard identification resources.