Changes in level are not permitted. EXCEPTION: Treads shall be permitted to have a slope not steeper than 1:48. Advisory 504.4 Tread Surface....
Search Results "Leveling"
Commonly Searched Documents
-
504.4 Tread Surface
-
ยง 38.83(c)(3) Ramp threshold
Changes in level between 1/4 inch and 1/2 inch shall be beveled with a slope no greater than 1:2....
-
ยง 38.159(c)(3) Ramp threshold
Changes in level between 1/4 inch (6.5 mm) and 1/2 inch (13 mm) shall be beveled with a slope no greater than 1:2....
-
7.4.6 Tread Obstacles
Tread obstacles on trails shall not exceed 2 inches (50 mm) in height measured vertically to the highest point.ย Where the trail surface is paved or is elevated above the natural...
-
A4.28.2 Audible Alarms
Audible emergency signals must have an intensity and frequency that can attract the attention of individuals who have partial hearing loss. People over 60 years of age generally have...
-
A4.28.2 AUDIBLE ALARMS
Audible emergency signals must have an intensity and frequency that can attract the attention of individuals who have partial hearing loss. People over 60 years of age generally have...
-
Wet Conditions [ยง405.10]
Wet Conditionsย [ยง405.10] Landings subject to wet conditions must be designed to prevent the accumulation of water. Landings are permitted slopes not steeper than 1:48 to allow for...
-
1131A.2 Changes greater than ยฝ inch
Changes in level greater than ยฝ inch (12.7 mm) shall be made by means of aย sloped surface not greater than 1 unit vertical in 20 units horizontal (5-percent slope), or aย ramp, elevator or...
-
504.4 Tread Surface
Changes in level are not permitted. EXCEPTION: Treads shall be permitted to have a slope not steeper than 1:48. Advisory 504.4 Tread Surface....
- PEMKO 2" to 48" Aluminum Plates No. 14/1
- PEMKO 5 29/32" Floor Plates/Safety Treads No. 2266
- PEMKO 9 1/2" Floor Plates/Safety Treads No. 2286
- PEMKO 6-1/8" Floor Plates/Safety Treads No.19325
- PEMKO 3" Floor Plates/Safety Treads No. 19125
- PEMKO 8" Floor Plates/Safety Treads No. 228
- PEMKO 6 1/8" Floor Plates/Safety Treads No. 193
- PEMKO 3" Floor Plates/Safety Treads No. 191
- PEMKO 2" Floor Plates/Safety Treads No. 190
- PEMKO 2" Floor Plates/Safety Treads No. 190B
- PEMKO 2" Floor Plates/Safety Treads No. E197
- PEMKO 3" Floor Plates/Safety Treads No. 200
- PEMKO 4" Floor Plates/Safety Treads No. 192
- PEMKO 2" to 48" Aluminum Plates No. 18/1
-
ADA & Level Boarding - What constitutes an alteration?
49 CFR ยงยง37.42(a); 37.3 DECEMBER 14, 2011