Biohazard Symbol - Universal Warning Sign for Biological Hazards #3674470 (License: Personal Use)

This image displays the internationally recognized biohazard symbol, featuring a black trefoil (three-lobed) design centered within a bright yellow equilateral triangle with a bold black border. The high-contrast color scheme ensures visibility and immediate recognition in hazardous environments such as laboratories, medical facilities, and waste disposal sites. It is standardized by ISO 7010 and OSHA for labeling biological risks including pathogens, toxins, and infectious materials.

Commonly used on containers, doors, equipment, and signage in healthcare, research labs, and industrial settings to warn of biological dangers; matches user intent for safety compliance, hazard identification, or educational content about biosafety symbols.