A classroom would generally contain only "ordinary combustibles", so a type A fire extinguisher would be appropriate.
In a chemistry laboratory, cooking class, automobile engines, electrical or welding class, different rules would dictate the type, placement and number of required fire extinguishers, typically Type ABC (multi-class).
A C02 Class C extinguisher is best for electrical office fires.
water fire extinguisher
In case an experiment goes wrong
fire extinguisher
fire extinguisher
A fire extinguisher is meant to extinguish a fire, or at least a portion of the fire within the fire extinguisher's capacity.
how does a fire extinguisher work
A Class C fire extinguisher.
A Class C fire extinguisher.
We are use the co2 as fire extinguisher
fire extinguisher safety training Topic: Question Summary: Do I have to take a fire extinguisher class? Question Long-Form: I own a fire extinguisher. Am I required to take fire extinguisher training? If so, where are they offered?
Fire extinguisher symbols
That is the correct spelling of "extinguisher" (fire extinguisher).
Extinguish means "put out", so a fire extinguisher puts out fire.
You need to use a Class B extinguisher on flammable liquids.