This standard specifies the terms and definitions, classification, basic requirements, technical requirements, installation and use, inspection, test methods, inspection, test rules, signs and instructions for use, packaging, transportation and storage, quality commitment content and Require. This standard applies to products sold within China (excluding Taiwan, Hong Kong, and Macau) with an ambient temperature of (0 to 40) °C, a relative humidity of not more than 95%, and a static pressure of water supply of 0.05 MPa to 0.75 MPa (min. The water supply static pressure of the one-piece intelligent toilet is 0.05 MPa ~ 0.75 MPa, and the water supply static pressure of the integrated intelligent toilet is 0.1 MPa ~ 0.75 MPa). The intelligent toilet that uses the municipal pipe network water supply system to provide water is used in public buildings.