IEC 62849:2016, Chapter 9: Standard Manufacturing. The experimental platform consists of a base and steps, assembled from pine boards of the same material.  

1. Base test bench size: 2000X1150 Unit: mm

2. The step size is R350, and the half circle platform is composed of 1850X700X175 units: mm

3. The running and falling surfaces meet the national standard requirement of 10cm,

4. Drop surface and lay standard grayscale material, using detachable grayscale material

5. If the height of the platform crossbeam above 20cm from the ground, the bottom can allow the passage of the sweeping machine