Code For Design Of Balustrades Which?

1, in addition to adult handrail of the stairs and set children's handrail on one side against a wall, its height should not be greater than 0. 60m。

2, staircase railings vertical line spacing between accessories shall not be more than 0. 11m。 When the stairwell NET width greater than 0. 20m, safety measures must be taken.

3, stair height should not be more than 0. 15m, the width should not be less than 0. 26m。 Four, in the cold, cold region of outdoor safety staircases, antiskid measures.