NFPA NFPA 30 Flammable and Combustible Liquids

Question 1

Under NFPA 30, which classification applies to a liquid with a flash point below 73°F and a boiling point below 100°F?

Accepted Answer

Class IA

Answer

Class IB

Answer

Class IC

Answer

Class II

Question 2

According to NFPA 30, what is the maximum container size permitted for Class I liquids in glass containers?

Accepted Answer

1 quart

Answer

1 pint

Answer

1 gallon

Answer

2.5 gallons

Question 3

Under NFPA 30, what is the minimum separation distance between an above-ground flammable liquid storage tank and a property line or building?

Accepted Answer

10 feet

Answer

5 feet

Answer

20 feet

Answer

50 feet

Question 4

According to NFPA 30, what is required around above-ground flammable liquid tanks to contain spills?

Accepted Answer

Secondary containment capable of holding 100% of the largest tank volume

Answer

Gravel bed at least 6 inches deep

Answer

Concrete curbing 4 inches high

Answer

Sand barrier 12 inches wide

Question 5

Under NFPA 30, which liquid class has a flash point at or above 100°F and below 140°F?

Accepted Answer

Class II

Answer

Class IB

Answer

Class IC

Answer

Class IIIA

Question 6

According to NFPA 30, what is the maximum quantity of Class I and Class II liquids that may be stored in a single cabinet without special permits?

Accepted Answer

60 gallons

Answer

30 gallons

Answer

120 gallons

Answer

240 gallons