CERTIFICATION MARK FOR Precision Edge & Corner Cleaning for household cleaning robot
SCOPE:
This certification mark is for precision edge & corner cleaning for household cleaning robot.
BASIS OF CERTIFICATION (TEST REQUIREMENTS):
The certification mark is awarded within the framework of voluntary testing and certification. It demonstrates that the product has been tested and certified by the third-party organisation TÜV SÜD. The certification mark is only affixed to products that undergo inspection by TÜV SÜD Product Service and comply with the criteria quoted below.
KEY STATEMENTS OF THE CERTIFICATION MARK:
AI recognition and accurate obstacle avoidance
If there are obstacles close to wall edge, the cleaning robot can recognise obstacles using AI and then avoid them.
Average distance from edge < 1mm
That means the distance between cleaning area and wall edge is less than 1mm during edge cleaning.
Efficient edges and corners cleaning
That means the distance between cleaning area and wall edge is less than 10mm during edge cleaning, and the cleaning rate of corner area shall be more than 75%.
No entanglement on rolling brush and/or edge brush
After cleaning operation involving hairs, the rolling brush and/or the edge brush won’t be entangled by hairs.
Side brush full coverage of right corners
The cleaning robot can fully engage the side of a right-angle wall corner, and the cleaning rate of corner area shall be more than 75%.