T/GDFCA 057-2021 Food Traceability Interoperability and Exchange Interface Specification for Guangdong Hong Kong and Macao

Scope

Scope: This document specifies the data interface protocol and data sharing and exchange requirements in the food traceability system of Guangdong, Hong Kong, and Macao. This document is applicable to the data connection and transmission between the food traceability systems of Guangdong, Hong Kong, and Macao. Main technical content: (1) Principles and basis for standard formulation. The formulation principles and basis of this standard mainly refer to national standards, industry standards, and national laws and regulations. The format and requirements of this standard strictly follow GB/T 1.1—2020, "Guide for Standardization Work—Part 1: Structure and Drafting Rules for Standardization Documents". The content of this standard not only reflects scientificity, advancement, and ease of operation, but also conforms to the actual situation of our city. (2) Technical explanations of the provisions in the standard. -- This standard specifies the data interface protocol and data sharing and exchange requirements in the food traceability system of Guangdong, Hong Kong, and Macao. -- This standard defines and explains the professional terminology of the data interface. -- This standard sets requirements for the interface protocol. -- This standard sets requirements for the data sharing and exchange methods. -- This standard provides an informative example of the JSON for data exchange requests. -- This standard provides an informative example of the JSON for successful data exchange responses. (3) Basis for determining the indicator values and parameter values (or specific provisions) involved in each provision (including the consistency with relevant national standards, industry standards, and local standards, the verification of the indicator values, and relevant verification data, if available).

Development Information

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