This document stipulates the requirements for the appearance, structure, hardware, software, safety, electromagnetic compatibility, noise, power supply adaptability, environmental adaptability, reliability, life span of key components, and limits of toxic and hazardous substances of smart takeout cabinets, and provides test requirements. Methods and quality assessment procedures. This document is applicable to the design and production of meal takeout cabinets with intelligent access functions. This document does not apply to the design and production of take-out meal cabinets with refrigeration functions.