The letters stand for the class of fire the extinguisher can be used against: A – ordinary combustibles (wood, paper, plastic, etc.) B – flammable liquids (oil, gas, petroleum, etc.) The numbers before B and C are a measure of the amount of …
B on fire extinguishers generally means that it can be used to put out flammable liquid fires. B1 means it will do so, but not especially well (1 is the lowest ranking).A is for flammable solids …
What does the B on a b1 fire extinguisher indicate?
The letter "b" here indicate the b-1 extinguisher is effective against flammable liquid fires. These can be fires where cooking liquid , oil , gasoline , kerosene or paint. Subsequently, question is, what is a b1 fire extinguisher used for?
The letters on fire extinguishers represents the class of fire for which they can be used. The letter "b" here indicate the b-1 extinguisher is effective against flammable liquid fires. These can be fires where cooking liquid , oil , gasoline , kerosene or paint. bezglasnaaz and 3 more users found this answer helpful. heart outlined.
People Also Ask what does the letter b on a b1 fire extinguisher
What does the letter B mean on a fire extinguisher?
The letter "b" indicates it is effective against flammable liquid fires. The letters on fire extinguishers represents the class of fire for which they can be used. The letter "b" here indicate the b-1 extinguisher is effective against flammable liquid fires.
What is a B1 fire extinguisher used for?
The letter "b" here indicate the b-1 extinguisher is effective against flammable liquid fires. These can be fires where cooking liquid , oil , gasoline , kerosene or paint. Similarly, what is a b1 fire extinguisher used for?
What are the requirements for a type B fire extinguisher?
All vessels are required to have a Type B fire extinguisher on board if one or more of the following conditions exist: Inboard engine. Vessel length of 26 feet or longer. Closed compartments where portable fuel tanks may be stored.
What do the numbers on a fire extinguisher mean?
The numerical rating for this class of fire extinguisher refers to the amount of water the fire extinguisher holds and the amount of fire it will extinguish. Class B Extinguishers should be used on fires involving flammable liquids, such as grease, gasoline, oil, etc.