The classification of the grab bar

Corridor handrails（grab bar）
1. Handrails with a height of 0.85m shall be set on both sides of ramps, steps and stairs; When two layers of handrails are set, the height of the lower handrail shall be 0.65M;
2. The distance between the inner side of the handrail and the wall shall be 40 ~ 50mm;
3 handrails shall be firmly installed and easy to grasp.

Barrier free handrail safety grab bar for toilet and public toilet:
1. A safety grab bar shall be set 50mm from both sides and the front edge of the wash basin;
2. Safety grab bars with width of 0.60 ~ 0.70M and height of 1.20m shall be set on both sides and above the urinal;
3. The height of the toilet is 0.45M, a horizontal grab bar with a height of 0.70M shall be set on both sides, and a vertical grab bar with a height of 1.40M shall be set on one side of the wall;
4. The diameter of safety grab rod shall be 30 ~ 40mm;
5. The inner side of the safety grab bar shall be 40mm away from the wall;
6. The grab bar shall be firmly installed.