Which class of fire is associated with flammable liquids?

Flammable liquids are classified under Class B fires. This class includes fires that involve petroleum-based products, solvents, paints, and other combustible liquids. The combustion of these liquids can create intense heat and a significant fire hazard, necessitating the use of specific firefighting techniques and agents, such as foam, dry chemical powders, or carbon dioxide, to extinguish them effectively. Understanding the nature of Class B fires is crucial for proper fire response and safety planning, as using water can spread the flames instead of extinguishing them. This classification helps responders quickly identify the type of fire and the appropriate methods for suppression.