What fire can be put out by the ABC dry powder extinguisher?
Class a fire: carbon solid fuel such as wood, cotton, wool, linen, paper and other burning fires;
Class B fire: nail, B, C liquid such as gasoline, kerosene, methanol, ether, acetone and other burning fires;
Class C fires: flammable gases, such as gas, natural gas, methane, acetylene, hydrogen, etc.;Four, live fire: refers to the burning of burning objects
