Section 905 — STANDPIPE SYSTEMS
San Francisco Building Inspection Commission Codes · 2022 edition · updated 2026-08-28 · San Francisco
905.3.4 Revise this section as follows:
905.3.4 Stages. Stages greater than 1,000 square feet in area (93 m [2] ) shall be equipped with a Class III wet standpipe system with 1-1/2-inch and [ ← ] 3-inch (38 mm and 76.2 mm) hose connections on each side of the stage.
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