Class 2 Standpipes are intended for use by building occupants.

• A. True
• B. False
• C. Only for exterior use
• D. Not connected to water supply

Answer: (A)

Standpipes are categorized by who they’re designed to serve. Class II standpipes provide a lightweight 1.5-inch hose and nozzle intended for building occupants to use during the early stages of a fire. They’re typically located on each floor or in readily accessible locations so occupants can apply water quickly while evacuating or until firefighters arrive. This is different from Class I standpipes, which are designed for firefighter use with a heavier 2.5-inch hose, and Class III, which combines features for both occupants and firefighters. Because Class II standpipes are specifically meant for occupant use, the statement is correct.