Which class of fire is depicted in the pictograph system by a burning trash can next to a wood fire?

The depiction of a burning trash can next to a wood fire corresponds to Class A fires. Class A fires involve ordinary combustible materials such as wood, paper, cloth, and some types of trash. The burning trash can symbolizes the disposal of combustible materials, while wood represents another common Class A fuel.

This classification is crucial as it informs firefighters and emergency responders about the nature of the materials involved, allowing them to employ the appropriate extinguishing agents, typically water or foam, to effectively combat these types of fires. Understanding the characteristics of Class A fires increases safety and efficiency during firefighting operations.