This standard specifies the terms and definitions, classification, conditions of use, materials, supporting devices, requirements, test methods, inspection rules, markings, packaging, instructions for use, transportation and storage of smart faucets. This standard is applicable to smart faucets installed at the end of cold and hot water supply pipelines in buildings, with a working pressure (static pressure) not greater than 0.6MPa, and a medium temperature of 5°C to 75°C.