Which gate type is NOT listed under ASTM F2200 Gates?

• A. Horizontal Slide Gate
• B. Horizontal Swing Gate
• C. Sliding Gate
• D. Overhead Pivot Gate

Answer: (C)

ASTM F2200 categorizes gates by how they move and how they’re mounted, using precise terms like horizontal slide gate, horizontal swing gate, and overhead pivot gate. The standard uses these specific names to describe each mechanism clearly. A generic term such as “Sliding Gate” isn’t listed as its own category because sliding is covered under the explicit label “Horizontal Slide Gate.” So the broad label “Sliding Gate” isn’t a separately listed type in the standard. That’s why the option referring to a generic sliding gate isn’t listed, making it the correct choice. The other options—Horizontal Slide Gate, Horizontal Swing Gate, and Overhead Pivot Gate—are explicitly named in ASTM F2200.