WC and Home norms Complete Questions And Verified Answers Solutions.

Seat height/leg length - correct answer 19.5-20.5 inches seat depth - correct answer 16 inches seat width - correct answer 18 inches Back height - correct answer 16-16.5 inches Armrest height - correct answer 9 inches above chair seat Stairs - correct answer 7 inches in height, 11 inches in depth Handrails - correct answer 34-38 inches, 12 inch extension after last step Ramps - correct answer 1:12 ratio Platform lifts - correct answer length 54-60 inches, width 34-32 inches Entrances - correct answer door out 5x5ft, door in 3x5ft Doorway - correct answer width 32-34 inches Wood flooring joints - correct answer 0.25-0.5cm wide Kitchen counters - correct answer 31 inches in height, 24 inches deep, knee clearance 27.5-30 inches Wall mounted ovens - correct answer 30-34 inches from floor with side door Dishwashers - correct answer Elevated 9 inches