No Entry Sign with Human Figure - Prohibition Symbol Explained #228397 (License: Personal Use)

The image displays a universally recognized prohibition sign: a bold red circle with a diagonal red slash overlaid on a black silhouette of a standing human figure. The design follows ISO 3864-1 standards for safety signage, ensuring high visibility and immediate comprehension across cultures. It is commonly used at entrances to restricted zones, construction sites, or hazardous areas to prevent unauthorized access.

This image is typically used on safety manuals, facility signage, government regulations pages, and workplace compliance training materials. It matches user intent for understanding safety symbols, designing restricted-access signage, or sourcing vector graphics for hazard communication.