This standard specifies the terms and definitions of data interfaces for supermarket food traceability systems, data interfaces and certification methods, data interface descriptions, and interface acceptance standards. This standard is applicable to the access and application of supermarket food traceability systems, and can also be used to guide the development of supermarket food traceability systems.
T/GDFCA 020-2019 history
2019T/GDFCA 020-2019 Data interface specification for supermarket food traceability system