BP 344 (Revised 2024)

What is the minimum clear width required for an accessible ramp?

• 1000 mm

• 900 mm

• 1200 mm

• 1500 mm

What is the maximum allowable slope for an accessible ramp?

• 1:12

• 1:15

• 1:20

• 1:30

When should intermediate handrails be provided on a ramp?

• When the ramp is wider than 1200 mm

• When the ramp is wider than 3000 mm

• When the ramp is longer than 10 meters

• When the ramp is steeper than 1:15

How long should the horizontal handrail extension be at the upper and lower end of ramps?

• 200 mm

• 300 mm

• 400 mm

• 500 mm

What is the minimum height required for raised edges on both sides of the ramp?

• 50 mm

• 70 mm

• 100 mm

• 150 mm

Which of the following is NOT a requirement for accessible flooring surfaces?

• Slip-resistant when dry and wet

• Level and stable

• Must always be carpeted

• Should contrast with adjacent walls

What is the minimum luminance contrast required between floor surfaces and adjacent walls?

• 10%

• 20%

• 30%

• 50%

Which type of flooring surface provides the best slip resistance in both dry and wet conditions?

• Smooth vinyl tiles

• Clay tiles with a textured finish

• Polished marble

• Polished concrete

What is the maximum allowable size for holes in channel covers?

• 10 mm

• 12 mm

• 13 mm

• 15 mm

What should be avoided along accessible pathways to prevent tripping hazards?

• Wiring and outlets

• Tactile warning strips

• Skirting on walls

• Level landings