关键词: 电热水器, 智能节能, 用户习惯

Abstract: Introduces in detail the formulation process, scope of application, definitions of terms, and test methods of the group standard of T/CAS 308-2018 "Technical Specification for Smart Energy-saving Household Storage Type Electric Water Heaters". The standard defines the reference period and the smart period of the smart energy-saving test of water heaters, and formulates corresponding test methods. By interpreting the precautions of the test process, it helps standard users understand the standard, which is conducive to standardizing and guiding the evaluation and measurement of the intelligent energy-saving level of electric water heaters.

Key words: Electric water heaters, Intelligent energy saving, User habit