Chapter 80 — REFERENCED STANDARDS
Section B102 — DEFINITIONS
2025 California Fire Code (Title 24, Part 9) · 2025 edition · ingested 2026-07-07 · California
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B102.1 Definitions. ¶
B102.1 Definitions. For the purpose of this appendix, certain terms are defined as follows: FIRE FLOW. The flow rate of a water supply, measured at 20 pounds per square inch (psi) (138 kPa) residual pressure, that is available for firefighting. FIRE-FLOW CALCULATION AREA. The floor area, in square feet (m [2] ), used to determine the required fire flow.