Which classes have a maximum speed of 1 foot per second for gate operation?

Which classes have a maximum speed of 1 foot per second for gate operation?

• A. Class I only
• B. Class II only
• C. Class II and Class I
• D. Class III and Class IV

Answer: (C)

The speed limit being tested is the maximum gate operation speed tied to each class. For both Class I and Class II, the standard sets the maximum at 1 foot per second, reflecting safety-focused operation in environments with more pedestrian or vehicle interaction. Higher classes (III and IV) are designed for more demanding or larger installations and allow speeds above 1 ft/s, so they don’t fit the 1 ft/s limit. So, the correct understanding is that both Class I and Class II gates share the 1 ft/s maximum, which is why the option including both of them is the right choice.

The speed limit being tested is the maximum gate operation speed tied to each class. For both Class I and Class II, the standard sets the maximum at 1 foot per second, reflecting safety-focused operation in environments with more pedestrian or vehicle interaction. Higher classes (III and IV) are designed for more demanding or larger installations and allow speeds above 1 ft/s, so they don’t fit the 1 ft/s limit.

So, the correct understanding is that both Class I and Class II gates share the 1 ft/s maximum, which is why the option including both of them is the right choice.