NFPA 704 Hazard Diamond Guide - Understanding Chemical Risk Symbols #2218564 (License: Personal Use)

This image displays the standard NFPA 704 hazard diamond, a visual tool used in industrial and laboratory settings to quickly convey the dangers of hazardous materials. Each quadrant represents a specific risk category: red for flammability, blue for health hazard, yellow for reactivity, and white for special hazards like oxidizers or water-reactive substances. The clean, high-contrast design ensures visibility and rapid interpretation during emergencies.

Used on chemical containers, safety data sheets, and facility signage to support OSHA compliance and emergency response; targets safety officers, lab technicians, and first responders seeking quick hazard recognition.