Emerging technologies such as an audible sign systems using infrared transmitters and receivers may provide greater accessibility in the transit environment than traditional Braille and...
Search Results "Hybrid Surface System"
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Rail Station Signs: ADA Standard Section 810.6
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505.8 Surfaces
505.8 Surfaces. Handrail gripping surfaces and any surfaces adjacent to them shall be free of sharp or abrasive elements and shall have rounded edges....
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Rotational Penetrometer
When the caster is released, the spring load gauge replicates the force of an individual in a wheelchair over a given surface....
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Surfacing the Accessible Playground: 7 Things Every Playground Owner Should Know About the Accessibility of Their Playground Surfaces
Surfacing the Accessible Playground: 7 Things Every Playground Owner Should Know About the Accessibility of Their Playground Surfaces October 2014 A publication of the U.S....
- Ampetronic MLD7 MultiLoop Driver Hearing Systems
- Stabilizer Solutions Natural Decomposed Granite Pathway Stabilizer
- Stabilizer Solutions StaLok Material Waterless Natural Pavement
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Is there a minimum distance between changes in level?
span vertical changes greater than ½”, must have level landings and clearances at the tops and bottoms of each run to provide adequate separation and resting intervals between sloping surfaces...
- Ampetronic MLD9 MultiLoop Driver Hearing Systems
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708.4 Residential Dwelling Unit Communication Systems
Communications systems between a residential dwelling unit and a site, building, or floor entrance shall comply with 708.4....
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708.4 Residential Dwelling Unit Communication Systems
Communications systems between a residential dwelling unit and a site, building, or floor entrance shall comply with 708.4....
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4.1 Research
Nabelek, Donahue, and Letowski (1986) compared the performance of IL, FM, and IR systems to a PA system in a medium size classroom....
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907.2.8 Group R-1
A manual fire alarm system and an automatic fire detection system shall be installed in Group R-1 occupancies....
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2.3.3 Issues
2.3.3 Issues * Up to now, 95 kHz has been the sub-carrier most frequently used by manufacturers of IR systems....
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11B-226.3 Dining surfaces exceeding 34 inches in height
Where food or drink is served for consumption at a counter exceeding 34 inches (864 mm) in height, a portion of the main counter 60 inches (1525 mm) minimum in length shall be...
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11B-226.3 Dining surfaces exceeding 34 inches in height
Where food or drink is served for consumption at a counter exceeding 34 inches (864 mm) in height, a portion of the main counter 60 inches (1525 mm) minimum in length shall be...
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11B-809.5.1.1 Alarm appliances
Where alarm appliances are provided within a residential dwelling unit as part of the building fire alarm system, they shall comply with Chapter 9, Section 907.5.2.3.3....
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Shredded Rubber
The surface material used as a play safety surface has gained some popularity as a means to reuse tires. ...
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4.3.5 Transfer Height
Tent platform surfaces that are not the same elevation as the ORAR shall be between 17 inches (430 mm) minimum and 19 inches (485 mm) maximum above the floor or ground surface adjacent to...
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M303.2.5 Surfaces
Wheelchair space surfaces shall not slope more than 1:48 in any direction....
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Do the surface requirements, including those for maximum slope (1:48), apply to all portions of a parking lot?
No, the surface criteria apply only to accessible parking spaces, access aisles, and accessible routes, including those serving other elements or spaces besides parking spaces....
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11B-904.3.3 Check writing surfaces
Where provided, check writing surfaces shall comply with Section 11B-902.3....
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Data Collection Procedures
Unitary rubber mat/tile surfaces; 4. Unitary rubber “poured in place” surfaces; 5. Combination or hybrid surface systems under development....
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Site, Building, or Floor Entrance: ADA Standard Section 809.5.6
Where a system, including a closed-circuit system, permitting voice communication between a visitor and the occupant of the residential dwelling unit is provided, the system shall comply...

