Authorised Personnel Only Sign - Restricted Access Warning #2007761 (License: Personal Use)

This standardized prohibition sign features a black walking figure inside a red circle with a diagonal slash, universally recognized as “no entry.” Below the symbol, bold uppercase text reads “AUTHORISED PERSONNEL ONLY,” ensuring readability from a distance. The design complies with ISO 7010 and OSHA visual communication standards for workplace safety signage.

Used at entrances to restricted zones such as construction sites, data centers, laboratories, or private property to deter unauthorized access and support legal liability protection. Matches user intent for safety compliance, facility management, or purchasing regulatory signage.