Maximum slope of a drop curb towards the street.

• 1:8

• 1:12

• 1:20

• 1:30

Maximum slope of a drop curb towards adjoining curb.

• 1:8

• 1:12

• 1:20

• 1:30

Maximum spacing for wheelchair turnabouts.

• 6000 mm.

• 7500 mm.

• 10000 mm.

• 12000 mm.

Maximum slope of a ramp.

• 1:8

• 1:10

• 1:12

• 1:20

Maximum distance of handicapped parking from the structure served.

• 30000 mm.

• 40000 mm.

• 5000 mm.

• 60000 mm.

Preferred width of corridor for the disabled.

• 9000 mm.

• 1000 mm.

• 1200 mm.

• 1500 mm.

Maximum height of a water closet from the floor.

• 450 mm.

• 500 mm.

• 550 mm.

• 600 mm.

Preferred height of switches from the floor.

• 1000 mm.

• 1100 mm.

• 1200 mm.

• 1300 mm.

Minimum height of a switch from the floor.

• 900 mm.

• 1000 mm.

• 1100 mm.

• 1200 mm.

Least dimension for a parking slot for the disabled.

• 2400 mm.

• 2500 mm.

• 3200 mm.

• 3700 mm.