Risers cannot be open, but perforations or openings in riser surfaces that prohibit passage of a sphere not more than ½ inch in diameter are acceptable....
Search Results "Riser Height"
-
Can stair treads and risers be perforated?
-
IV. ACCESSIBLE MEDICAL EQUIPMENT
Subsequent Height-Adjustable Equipment Purchases....
-
4.17.6 Grab Bars
Grab bars complying with the length and positioning shown in Fig. 30(a), (b), (c), and (d) shall be provided. Grab bars may be mounted with any desired method as long as they have a...
-
Telescopes and Periscopes
Viewing areas are sometimes equipped with mounted telescopes or periscopes to provide the visitor with a better view of a point of interest. Whenever a telescope or periscope is...
-
4.17.6 GRAB BARS
Grab bars complying with the length and positioning shown in Fig. 30(a), (b), (c), and (d) shall be provided. Grab bars may be mounted with any desired method as long as they have a...
-
4.8.5* HANDRAILS
If a ramp run has a rise greater than 6 in (250 mm) or a horizontal projection greater than 72 in (1830 mm), then it shall have handrails on both sides. Handrails are not required on...
-
Figure 407.2.3.2 Car Designations on Jambs of Destination-Oriented Elevator Hoistway Entrances – Drawing from the U.S. Access Board
-
703.5.9 Line Spacing
Spacing between the baselines of separate lines of characters within a message shall be 135 percent minimum and 170 percent maximum of the character height....
-
703.5.9 Line Spacing
Spacing between the baselines of separate lines of characters within a message shall be 135 percent minimum and 170 percent maximum of the character height....
-
11B-703.5.9 Line spacing
Spacing between the baselines of separate lines of characters within a message shall be 135 percent minimum and 170 percent maximum of the character height....
-
907.4.2.2 Height
The height of the manual fire alarm boxes shall be not less than 42 inches (1067 mm) and not more than 48 inches (1219 mm) measured vertically, from the floor level to the highest point...
-
907.4.2.2 Height
The height of the manual fire alarm boxes shall be not less than 42 inches (1067 mm) and not more than 48 inches (1219 mm) measured vertically, from the floor level to the highest point...
-
703.5.9 Line Spacing
Spacing between the baselines of separate lines of characters within a message shall be 135 percent minimum and 170 percent maximum of the character height....
-
11B-703.5.9 Line spacing
Spacing between the baselines of separate lines of characters within a message shall be 135 percent minimum and 170 percent maximum of the character height....
-
11B-703.5.9 Line spacing
Spacing between the baselines of separate lines of characters within a message shall be 135 percent minimum and 170 percent maximum of the character height. [S.H. ...
-
11B-606.2 Clear floor space
A clear floor space complying with Section 11B-305, positioned for a forward approach, and knee and toe clearance complying with Section 11B-306 shall be...
-
11B-606.2 Clear floor space
A clear floor space complying with Section 11B-305, positioned for a forward approach, and knee and toe clearance complying with Section 11B-306 shall be...
-
406.2.2 Clear height
The clear height of each floor level in vehicle and pedestrian traffic areas shall be not less than 7 feet (2134 mm)....
-
406.2.2 Clear height
The clear height of each floor level in vehicle and pedestrian traffic areas shall be not less than 7 feet (2134 mm)....
-
407.2.3.1 Floor Designation
407.2.3.1 Floor Designation. Floor designations complying with 703.2 and 703.4.1 shall be provided on both jambs of elevator hoistway entrances. Floor designations shall be provided...
-
11B-407.2.3.1 Floor designation
Floor designations complying with Sections 11B-703.2 and 11B-703.4.1 shall be provided on both jambs of elevator hoistway entrances. Floor designations shall be provided in both...
-
407.2.3.1 Floor Designation
Floor designations complying with 703.2 and 703.4.1 shall be provided on both jambs of elevator hoistway entrances. Floor designations shall be provided in both tactile characters...
