GUIDE WITH COMPLETE SOLUTION!!
When two or more requirements apply which chapter generally takes presidents
over the base/fundamental chapters?
answers: - Occupancy chapters
An asterisk following the number or letter designating a paragraph indicates what?
answers: - That explanatory material on the paragraph can be found in Annex A
When a reference is in brackets, for example [72, 2010], what does it indicate?
answers: - Material has been extracted from another NFPA document Or other
references
- What does a bullet between two paragraphs indicate?
answers: That one or more paragraphs have been deleted
Fire is a chemical reaction involving rapid oxidation or burning of fuel, it needs
three elements to occur...what are they?
answers: FUEL: combustible materials
OXYGEN: 16 percent
HEAT: Energy to give off vapors
CLASS A FIRE
answers: Ordinary combustibles or Fibrous materials, such as wood, paper, cloth,
Rubber, and some plastics
Class B fires
, answers: Flammable or combustible liquids such as gasoline, kerosene, paint,
paint thinners, and propane
CLASS C FIRE
answers: Energized electrical equipment, such as Appliances, switches, panel
boxes, and power tools.
CLASS D FIRE
answers: Combustible medals, Magnesium, titanium, potassium.
CLASS K FIRE
answers: Kitchen grease fire, Vegetable oil's, animal oil's, or fats and cooking
appliances.
CLASS A FIRE PREVENTION
answers: - keep storage and working areas free of trash
- Place oily rags in covered containers.
CLASS B FIRE PREVENTION
answers: - ensure area is well ventilated
- Store in close containers
- keep away from sparks
- Don't refuel hot gasoline powered equipment...
CLASS C FIRE PREVENTION
answers: - don't overload wall outlet