Changes in level, slopes exceeding 1:48, and detectable warnings shall not be permitted. Exception: Reserved....
Search Results "Sound Level"
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11B-504.4 Tread surface
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§ 38.91(c)(1)
(1) Commuter rail cars shall comply with §§38.93(d) and 38.109 of this part for level boarding unless structurally or operationally impracticable....
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A4.13.8 Thresholds at Doorways
changes in doorways are particularly inconvenient for wheelchair users who also have low stamina or restrictions in arm movement because complex maneuvering is required to get over the level...
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A4.13.8 THRESHOLDS AT DOORWAYS
changes in doorways are particularly inconvenient for wheelchair users who also have low stamina or restrictions in arm movement, because complex maneuvering is required to get over the level...
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4.13.8* Thresholds at Doorways
Raised thresholds and floor level changes at accessible doorways shall be beveled with a slope no greater than 1:2 (see 4.5.2)....
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4.13.8* THRESHOLDS AT DOORWAYS
Raised thresholds and floor level changes at accessible doorways shall be beveled with a slope no greater than 1:2 (see 4.5.2)....
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Floor or Ground Surface: ADA Standard Section 404.2.4.4
Section 404.2.4.4 covers the current ADA Standards for floor or ground surfaces at door maneuvering clearances.
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11B-404.2.5 Thresholds
Raised thresholds and changes in level at doorways shall comply with Sections 11B-302 and 11B-303. Exception: Reserved....
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11B-404.2.5 Thresholds
Raised thresholds and changes in level at doorways shall comply with Sections 11B-302 and 11B-303. Exception: Reserved....
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11B-404.2.5 Thresholds
Raised thresholds and changes in level at doorways shall comply with Sections 11B-302 and 11B-303. Exception: Reserved....
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11B-240.2.1.2 Additional number and types
Where elevated play components are provided, ground level play components shall be provided in accordance with Table 11B-240.2.1.2 and shall comply with Section 11B-1008.4....
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11B-240.2.1.2 Additional number and types
Where elevated play components are provided, ground level play components shall be provided in accordance with Table 11B-240.2.1.2 and shall comply with Section 11B-1008.4....
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ADA & Level Boarding - Perfromance [sic] Standards on Station-by-Station Basis
49 CFR §37.42(d)(2) DECEMBER 14, 2011
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Play Components: ADA Standard Section 240.2
Section 240.2 covers scoping requirements in the current ADA Standards for play components.
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11B-240.2 Play components
Where provided, play components shall comply with Section 11B-240.2.
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11B-240.2 Play components
Where provided, play components shall comply with Section 11B-240.2.
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Figure 303.2 Vertical Change in Level – Drawing from the U.S. Access Board
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Figure 303.3 Beveled Change in Level – Drawing from the U.S. Access Board
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Accessible - Changes in Level
Accessible - Changes in Level: Changes in level up to 1/4" may be vertical and without edge treatment....
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Is there a minimum distance between changes in level?
The standards do not require a minimum horizontal separation between changes in level of a ½” or less....
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1.2.4
1.2.4 When local horizontal discontinuities and vertical alignments are measured according to Section 1.1.9 a recommended tolerance is ±1/8 in. (3 mm).
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1008.2.1 Ground Level and Elevated Play Components
1008.2.1 Ground Level and Elevated Play Components....
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5. Is a talk tube where two children talk to each other simultaneously considered one or two play components? If one end of the talk tube is at ground level and the other is on an elevated deck, is it considered a ground level or elevated play component?
If one end of the talk tube is at ground level and the other is on an elevated deck, is it considered a ground level or elevated play component?...
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11B-303.1 General
Where changes in level are permitted in floor or ground surfaces, they shall comply with Section 11B-303....
