Do Not Touch Sign - Prohibition Symbol for Safety and Access Control #3778122 (License: Personal Use)

The image displays a standardized prohibition sign: a black open hand centered within a white circle, overlaid by a bold red diagonal slash and bordered by a thick red ring. This design follows ISO 7010 and traffic signage conventions to convey immediate visual warning without text. It is widely recognized across cultures to indicate forbidden actions, especially touching, entering, or operating equipment.

Used on machinery, hazardous zones, sterile environments (e.g., labs, hospitals), and public facilities to prevent unauthorized interaction; matches user intent for safety compliance, risk mitigation, and regulatory signage resources.