(b) Within a building or facility, at least one door at each accessible space shall comply with 4.13....
Search Results "Door"
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4.1.3(7)(b)
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4.1.3(7)(c)
(c) Each door that is an element of an accessible route shall comply with 4.13....
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4.1.3(7)(d)
(d) Each door required by 4.3.10, Egress, shall comply with 4.13....
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Accessible Routes [§402]
Accessible Routes [§402] Components of accessible routes include walking surfaces, doorways, ramps, curb ramps, elevators, and, where permitted, platform lifts.
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T502 Doorways
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Doors, Doorways and Gates [§206.5 and §404]
Doors, Doorways and Gates [§206.5 and §404] Compliance is required for doors, doorways, and gates providing user passage on accessible routes....
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T502.2 Doorways with Lifts, Ramps or Bridgeplates
Vertical clearance shall be measured from the inside finished edge of the door opening to the highest point of the deployed lift, ramp or bridgeplate below....
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402.2 Components
402.2 Components. Accessible routes shall consist of one or more of the following components: walking surfaces with a running slope not steeper than 1:20, doorways, ramps, curb ramps...
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T502.2.1 Over-the-Road Buses
For over-the-road buses, the vertical clearance at doorways shall be 65 inches (1650 mm) minimum.
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Manual Doors and Gates [§404.2]
Manual Doors and Gates [§404.2]...
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T502.2.2 Other Vehicles
For other non-rail vehicles, the vertical clearance at doorways shall be 56 inches (1420 mm) minimum on small non-rail vehicles and 68 inches (1725 mm) on large non-rail vehicles.
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Thresholds [§404.2.5]
These requirements apply to all types of doors required to comply, including sliding doors. Threshold Profile...
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Doors and Gates Operated Only By Security Personnel [§404.1, Ex]
Doors and Gates Operated Only By Security Personnel [§404.1, Ex] Manual doors, doorways, and gates that are designed to be operated only by security personnel, such as guards in...
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Common Questions (Entrances, Doors, and Gates)
Common Questions
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T502.3 Doorways with Level Boarding
Doorways on non-rail vehicles designed for level boarding bus systems shall comply with T502.3.
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T502.3.1 Clear Width
Doorways shall provide a clear opening of 32 inches (810 mm) minimum.
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T502.3.2 Thresholds
Thresholds at doorways shall be marked by a stripe. The stripe shall be 1 inch (25 mm) wide minimum and contrast with the rest of the walking surface either light-on-dark or...
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Are doors or gates to employee work areas required to comply?
Entry doors or gates to employee work areas are required to meet applicable requirements, including those for maneuvering clearance, on the exterior, but not the interior....
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Is compliance on both sides of a door or gate required when it is usable only from one side?
No, compliance is not required on both sides of those doors or gates that can be used in one direction only. Compliance is required only on the usable side....
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T502.4 Doorways with Steps on Over-the-Road Buses
The door opening clear width above a height of 48 inches (1220 mm) measured from the lowest step tread shall be permitted to taper so as to reduce in width to 18 inches (457 mm) minimum....
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T503.1 General
Illumination shall be provided at ramps, bridgeplates, doorways, and boarding and alighting areas in accordance with T503. Lights shall be shielded so as not to project directly into...
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T503.3 Steps at Front Doorways
The walking surface on steps serving the front doorway of non-rail vehicles shall be lighted with 2 foot-candles (22 lux) minimum of illumination when the vehicle doors are open....
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404 Doors, Doorways, and Gates
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Thresholds at Doorways
The 1991 Standards, at section 4.13.8, require the height of thresholds at doorways not to exceed ½ inch and thresholds at exterior sliding doors not to exceed ¾ inch....