What is hazardous materials placard?

A hazardous materials placard is a standardized sign used to identify the presence of dangerous substances during transport or storage. These placards feature specific colors, symbols, and numbers to indicate the type of hazard, such as flammability, toxicity, or radioactivity. They are crucial for ensuring safety and compliance with regulations, allowing emergency responders and workers to quickly assess risks associated with the materials. Proper use of these placards helps prevent accidents and ensures the safe handling of hazardous materials.