Objects are permitted to protrude a distance of 6 inches (152 mm) maximum along the front of the wheelchair space, where located 9 inches (229 mm) minimum and 27 inches (686 mm) maximum...
Search Results "Viewing Distance"
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11B-1002.4.4.3 Permitted protrusions in wheelchair spaces
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11B-809.5.5.2 Identification
A means for visually identifying a visitor without opening the residential dwelling unit entry door shall be provided and shall allow for a minimum 180 degree range of view....
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11B-809.5.5.2 Identification
A means for visually identifying a visitor without opening the residential dwelling unit entry door shall be provided and shall allow for a minimum 180 degree range of view....
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11B-703.3.1 Dimensions and capitalization
between two dots in the same cell1 0.100 (2.5 mm) Distance between corresponding dots in adjacent cells1 0.300 (7.6 mm)...
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11B-703.3.1 Dimensions and capitalization
between two dots in the same cell1 0.100 (2.5 mm) Distance between corresponding dots in adjacent cells1 0.300 (7.6 mm)...
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221.2.3.2 Vertical Dispersion
Wheelchair spaces shall be dispersed vertically at varying distances from the screen, performance area, or playing field....
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Parallel Approach: ADA Standard Section 704.2.1.1
Where a parallel approach is provided, the distance from the edge of the telephone enclosure to the face of the telephone unit shall be 10 inches (255 mm) maximum....
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11B-704.2.1.1 Parallel approach
Where a parallel approach is provided, the distance from the edge of the telephone enclosure to the face of the telephone unit shall be 10 inches (254 mm) maximum....
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11B-704.2.1.1 Parallel approach
Where a parallel approach is provided, the distance from the edge of the telephone enclosure to the face of the telephone unit shall be 10 inches (254 mm) maximum....
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Transfer Systems: ADA Standard Section 1008.3
Where transfer systems are provided, consideration should be given to the distance between the transfer system and the elevated play components....
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11B-216.3 Directional and informational signs
It should be noted that exterior signs are likely to be viewed at a greater distance than interior signs, which would affect the prescribed height of visual characters....
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11B-216.3 Directional and informational signs
It should be noted that exterior signs are likely to be viewed at a greater distance than interior signs, which would affect the prescribed height of visual characters. ...
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11B-216.3 Directional and informational signs
It should be noted that exterior signs are likely to be viewed at a greater distance than interior signs, which would affect the prescribed height of visual characters....
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Doors in Series and Gates in Series: ADA Standard Section 404.2.6
Section 404.2.6 covers the current ADA Standards for doors in series and gates in series.
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Forward Approach: ADA Standard Section 704.2.1.2
Where a forward approach is provided, the distance from the front edge of a counter within the telephone enclosure to the face of the telephone unit shall be 20 inches (510 mm) maximum....
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11B-404.2.6 Doors in series and gates in series
The distance between two hinged or pivoted doors in series and gates in series shall be 48 inches (1219 mm) minimum plus the width of doors or gates swinging into the space....
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11B-404.2.6 Doors in series and gates in series
The distance between two hinged or pivoted doors in series and gates in series shall be 48 inches (1219 mm) minimum plus the width of doors or gates swinging into the space....
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11B-1008.3 Transfer systems
Where transfer systems are provided, consideration should be given to the distance between the transfer system and the elevated play components....
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11B-1008.3 Transfer systems
Where transfer systems are provided, consideration should be given to the distance between the transfer system and the elevated play components....
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PLATFORM (WHEELCHAIR) LIFT
equipped with a car or platform or support that serves two landings of a building or structure and is designed to carry a passenger or passengers and/or luggage or other material a vertical distance...
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PLATFORM (WHEELCHAIR) LIFT
equipped with a car or platform or support that serves two landings of a building or structure and is designed to carry a passenger or passengers and/or luggage or other material a vertical distance...
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Appendix C: Previous Research on the Visibility of Detectable Warning Surfaces
On half of the trials, the participants viewed the warning surface, and on the other half of the trials they viewed a foil (covered warning surface)....
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Route and Destination Signs
This would apply to conditions where signs are more than 10 feet above the ground or floor and the viewing distance is 21 feet or more (the only types of signs required by section 703.5...
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2.8 Effects of Luminance Contrast on Visual Detection and Conspicuity of Detectable Warnings
At a viewing distance of 2.44m (8 ft) from the detectable warning, there is a positive correlation (r = .75) between luminance contrast and the number of participants who saw each detectable...