The general requirements stipulate that the appearance quality and dimensional tolerance of the ceramic toilet part and the non-ceramic smart toilet (table below), the thickness of the blank of any part of the ceramic toilet is not less than 6mm, and the installation distance of the sewage outlet of the lower row smart toilet should be 305mm, the installation distance of the drain outlet of the rear-row smart toilet should be 180mm or 100mm, the water seal depth of all smart toilets with integrated water traps should be no less than 50mm, and the surface size of the smart toilet installed on the horizontal surface should not be less than 100mm ×85mm, the ceramic smart toilet without integral water trap should be equipped with a water trap with a water seal depth of not less than 50mm, and should be able to pass a solid ball with a diameter of 41mm, the ceramic smart toilet should bear a load of 3.0kN The class should bear a load of 2.2kN.

In terms of use function, the maximum full-flush water consumption of the ordinary double-flush smart toilet is 8.0L, and the nominal water consumption is ≤6.4L; the maximum full-flush water consumption of the energy-saving double-flush smart toilet is 6.0L , Nominal water consumption ≤5.0.L. In terms of cleaning function, the highest temperature of the cleaning water should be 35℃~42℃; the temperature when the water contacts the human body is not less than 30℃, and the temperature of the water is not less than 35℃ within 3s; the water-saving intelligent sitting The total amount of toilet cleaning water should not be greater than 500ml; the maximum value of hip cleaning force is more than 0.06N and the cleaning area should be greater than 80mm². For the drying performance of warm air, the standard requires a warm air test, the temperature around the test point rises by 15℃~40℃, and the maximum temperature of the wind during the test is not more than 65℃; the air output of the warm air device is not less than 0.20m3/min; all The temperature of the test point of the seat ring should be controlled at 35℃~42℃.

In terms of performance requirements, the national standards have clear requirements for water pressure resistance, waterproof performance, anti-siphon function, installation strength, overall life, overall energy consumption, rated power, electrical safety performance, and moisture resistance.

The approval and release of this standard will provide strong support for the healthy development of the smart toilet industry, and can further standardize the production process of smart toilets and improve product quality. The new standards can better control the quality supervision of sanitary ware products. I believe that under the supervision of these product standards, the product quality of my country's sanitary ware industry can be comprehensively improved.