The type of fuel or source of heat.
For example,
A: ordinary combustibles,
B: flammable liquids,
C: electrical heat source,
D: flammable metals,
K: combustible cooking media (deep fat)
Fires are categorized into classes based on the materials that are burning and the type of extinguishing agents that are effective against them. The classes of fire are A (ordinary combustibles), B (flammable liquids and gases), C (electrical fires), D (combustible metals), and K (cooking oils and fats). Each class requires specific firefighting techniques and extinguishing agents to control and extinguish the fire effectively.
They organized themselves by classes.
Classes that describe fires are typically categorized based on the type of material that is burning. The main classifications include Class A (ordinary combustibles like wood and paper), Class B (flammable liquids and gases), Class C (electrical fires), Class D (flammable metals), and Class K (cooking oils and fats). Each class requires different extinguishing methods and agents to effectively combat the fire. Understanding these classifications is crucial for appropriate fire safety measures and response strategies.
There are actually five classes of fire, A,B,C,D, and K.
There are actually FIVE classes of fires now defined for purpose of determining the type of extinguisher to use: A, B, C, D and K.
I would describe it as beautifully.
badly
Describe the conflict between lower and upper classes in Ancient Mesopotamia
Upper: Kings, Warriors, Priests, etc. Middle: Merchants, Farmers, Fishers, Artisans. Lower: Enslaved people, Criminals, Unskilled worked.
There are five classes of fire in South Africa. They are: Class A - Solid combustibles Class B - Liquid combustibles and gases Class C - Electrical fires Class D - Metal fires Class F - Consumeable liquids
Class A- ordinary combustibles, such as wood or paper- leaves an Ash Class B- liquids- such as oil, gasoline. Liquids Boil Class C- has a live electrical Current Class D- metals, such as magnesium. Metals can Dent Class K- a Kitchen fire, such as burning fat.
Classes of fire are categorized based on the type of material that is burning. Class A fires involve ordinary combustibles like wood, paper, and cloth. Class B fires involve flammable liquids and gases, such as gasoline or oil. Class C fires are electrical fires, and Class D fires involve combustible metals like magnesium or sodium. Each class requires specific extinguishing methods to safely put out the fire.