A door closer is installed on an accessible hinged door. From an open position of 90 degrees, what minimum closing time is checked before the door reaches 12 degrees from the latch?
Correct Answer
D) 5 seconds
Accessible door closer criteria require at least 5 seconds for a door to move from 90 degrees open to 12 degrees from the latch. Other choices are too fast or impose a longer nonmatching time.
Why This Is the Correct Answer
Accessible door closer criteria require at least 5 seconds for a door to move from 90 degrees open to 12 degrees from the latch. Other choices are too fast or impose a longer nonmatching time.
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