What standard for NFPA classifies buildings I - V?

What standard for NFPA classifies buildings I - V?

• A. 220
• B. 101
• C. 13
• D. 70

Answer: (A)

NFPA 220 defines the construction types I through V, describing how a building is built in terms of materials and fire resistance. Type I is fire-resistive construction, Type II is noncombustible, Type III is ordinary construction with noncombustible exterior walls and combustible interior elements, Type IV is heavy timber, and Type V is wood-frame construction. This standard focuses on how buildings are constructed, unlike NFPA 101 which covers life-safety provisions, NFPA 13 which covers sprinkler systems, or NFPA 70 which is the National Electrical Code. So the standard that classifies buildings I through V is NFPA 220.

NFPA 220 defines the construction types I through V, describing how a building is built in terms of materials and fire resistance. Type I is fire-resistive construction, Type II is noncombustible, Type III is ordinary construction with noncombustible exterior walls and combustible interior elements, Type IV is heavy timber, and Type V is wood-frame construction. This standard focuses on how buildings are constructed, unlike NFPA 101 which covers life-safety provisions, NFPA 13 which covers sprinkler systems, or NFPA 70 which is the National Electrical Code. So the standard that classifies buildings I through V is NFPA 220.