A variety of fields related to sound are represented: Physics Measurement Technologies and Instrumentation Nearly All Engineering Disciplines, including...
Search Results "Measuring Technique"
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Acoustical Society of America (ASA)
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903.4 Back Support
Back support shall be 2½ inches (64 mm) maximum from the rear edge of the seat measured horizontally. Advisory 903.4 Back Support....
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4. Do the carpet requirements of Section 302.2 apply to ground level accessible routes within a play area?
ASTM F 1951-99 measures the effort of work required to propel a mobility device across a surface....
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QUESTION: UNDER WHAT CIRCUMSTANCES IS A PVO REQUIRED TO COMPENSATE A PASSENGER WITH A DISABILITY FOR LOSS OF OR DAMAGE TO A WHEELCHAIR OR OTHER ASSISTIVE DEVICE?
ANSWER: *Generally, a PVO must compensate a passenger with a disability for the full value (measured by the original purchase price) of a lost or damaged wheelchair or mobility device...
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References:
IDeA Center Study at the University of Buffalo, New York: Summary analysis of wheelbase measurements on wheeled mobility devices....
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Height – M301.2.1 & M302.2.1
Therefore, the report presents each of the arguments in favor of the proposed low height measurements – 19 inches, 18 inches, and 17 inches:...
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308.3.1 Unobstructed
Operable parts of fuel dispensers shall be permitted to be 54 inches (1370 mm) maximum measured from the surface of the vehicular way where fuel dispensers are installed on existing curbs...
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903.4 Back Support
Back support shall be 2½ inches (64 mm) maximum from the rear edge of the seat measured horizontally. Advisory 903.4 Back Support....
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Sec.36.309(b)(3)
auxiliary aids for persons with impaired sensory, manual, or speaking skills, unless that private entity can demonstrate that offering a particular auxiliary aid would fundamentally alter the measurement...
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§ 36.309(b)(3)
auxiliary aids for persons with impaired sensory, manual, or speaking skills, unless that private entity can demonstrate that offering a particular auxiliary aid would fundamentally alter the measurement...
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Clear Width [4.13.5] and Vertical Clearance
Clear Width [4.13.5] and Vertical Clearance The clear width of the opening is measured from the face of the door in a 90 degrees open position to the opposite stop....
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R402.3 Post-Mounted Objects
pylons and the objects are 685 mm (2.25 ft) minimum and 2030 mm (6.7 ft) maximum above the finish surface, the objects shall overhang pedestrian circulation paths 100 mm (4 in) maximum measured...
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Slope Meters and Levels
Corada has reviewed several models of slope meters and levels to assist accessibility surveyors in measuring slope and level changes....
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Carpet [§302.2]
The standards specify the maximum pile height (1/2” measured to the backing, cushion, or pad) and texture (level or textured loop, level cut pile, or level cut/uncut pile) and require firm...
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11B-411.2.1.2.5 Audio output
Auditory volume shall be at least 10 dB above ambient sound level, but shall not exceed 80 dB, measured 36 inches (914 mm) in front of the console....
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11B-604.7 Dispensers and disposal units
Toilet paper dispensers shall comply with 309.4 and shall be 7 inches (180 mm) minimum and 9 inches (230 mm) maximum in front of the water closet measured to the centerline of the dispenser...
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11B-411.2.1.2.5 Audio output
Auditory volume shall be at least 10 dB above ambient sound level, but shall not exceed 80 dB, measured 36 inches (914 mm) in front of the console....
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11B-411.2.1.2.3 Accessibility function button
The dots shall be spaced ¼ inch (6.4 mm), measured center to center, in the form of an equilateral triangle with a vertex pointing up....
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Trace Research & Development Center
accomplishments: Accessibility features built into Windows, Mac, and Linux computer operating systems; Web content accessibility guidelines (first and latest); EZ Access techniques...
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What other surface considerations affect wheelchair travel?
In a limited study of wheelchair rolling resistance, the force needed to traverse four different surfaces was measured: concrete, linoleum, low-pile carpet (loop, 0.1-inch pile height, 10...
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Clear space
If a person required space beyond the size of the grid, the additional distance was measured and recorded. ...
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(1) Site impracticality
The first test is an individual building test which involves a two-step process: measurement of the slope of the undisturbed site between the planned entrance and all vehicular or pedestrian...
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Acceptable SEWF Systems
The ADA criteria for accessible surfaces have not been defined adequately within the ADA accessibility guidelines for quantitative measurement on any specific surface....
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6. Dissemination Activities
Development and Characterization of Pathway Measurement Tool Wheelchairs poster presented at the Transportation Research Board annual meeting 2014 Duvall, J., Sinagra, E., Pearlman, J...
