How Do You Read a Fire Extinguisher Label?
The Top of the Tag Shows a Punch That Indicates the Type or Class of That Particular Extinguisher. the Left Side Top Number Is the Serial Number of the...
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Furthermore, what do the numbers on a fire extinguisher mean?
The letters stand for the class of fire the extinguisher can be used against: A – ordinary combustibles (wood, paper, plastic, etc.) The numbers indicate how much of the fire can be put out by the fire extinguisher. Every number before the A means it is as effective as 1 ¼ gallons of water.
Also Know, how do you identify a fire extinguisher? Most fire extinguishers will have a pictograph label telling you which classifications of fire the extinguisher is designed to fight. For example, a simple water extinguisher might have a label like the one below, indicating that it should only be used on Class A fires. Solid combustible materials that are not metals.
Subsequently, one may also ask, how do you check fire extinguisher pressure?
Many fire extinguishers have a pressure gauge that indicates whether the device is in the proper operating range. If yours has one, check to make sure that the gauge's needle indicates proper pressure. If the fire extinguisher has a test indicator, press it to make sure the pressure reading is within the correct range.
What is a Class D fire extinguisher used for?
A Class D fire extinguisher is used on combustible metals, such as magnesium, titanium, sodium, etc., which require an extinguishing medium that does not react with the burning metal.
