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- Q181 - Deck Safety
239. An aluminum powder fire is in which fire classification category?
Aluminum powder fires are classified as Class D due to aluminum being a combustible metal. Class D fires involve combustible metals like magnesium, sodium, and titanium, while Class A fires involve ordinary combustibles, Class B fires involve flammable liquids and gases, and Class C fires involve energized electrical equipment. Incorrect extinguishing agents can be dangerous with Class D fires.
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