Safety of household and similar electrical appliances-particular requirements for vacuum cleaners and water suction cleaning appliances 

GB/t 20291.1-2014 household vacuum cleaners 

GB/t 34454-2017 household dry cleaning robots, performance test methods 

QB/T 4833 -2015 household and similar cleaning robot

 t/Cas -2019 household cleaning robot performance.

Overview: the 

1.1 t/Cas -2019 test room for multi-room coverage is designed primarily to measure the robot's ability to test multi-room coverage in the reachable area of the standard 4.4.1 test. By testing the housing pairs, the cumulative coverage over time is tested and measured. For cleaning robots in the house, internal test multi-room environment standard formulation 

1.2 multi-room test bench test area from the length of 7150 mm × width of 7800 mm x 2750 mm ((L × W X h))(tolerance ± 50 mm) of the ground, the surrounding walls and ceiling, ceiling covering the area of the test room dust removal ability test. 1.3 PC software system: take the coordinate data collected by the camera and do further algorithm and embedded depth learning, and finally restore the actual movement of the moving object trajectory, and the trajectory simulation display.