Which class of fire is depicted in the pictograph system by a flame and gasoline can?

The class of fire represented by a flame and a gasoline can in the pictograph system is Class B. Class B fires involve flammable liquids, gases, and greases, which are substances that can ignite and burn rapidly. Gasoline, as depicted in the pictograph, is a typical example of a Class B fire hazard due to its volatile nature and ability to create explosive vapors.

Understanding the classification of fires is crucial for both firefighting and fire prevention measures. Class B fires require specialized extinguishing agents, such as foam, dry chemical, or carbon dioxide, designed to interrupt the chemical reaction or displace oxygen in the vicinity of the burning liquid. Recognizing the correct class of fire can significantly improve response strategies and ensure safety during firefighting operations.