Diagrams illustrate the minimum spatial clearances required for doors in series, showing circular and T-shaped turning space configurations. The circular configuration requires a minimum diameter of 60 inches or 1524 millimeters. The T-shaped configuration specifies a minimum width of 60 inches or 1524 millimeters, with a 24-inch or 610-millimeter deep stem extending 36 inches or 914 millimeters wide, flanked by 12-inch or 305-millimeter minimum side clearances.
60" [1524mm] MIN. 60" [1524mm] MIN. 12" [305mm] MIN. 36" [914mm] MIN. 12" [305mm] MIN. MIN. 36" [914mm] MIN. 24" [610mm] 60" [1524mm] MIN. (A) CIRCULAR (B) T-SHAPED
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