T/GDFCA 062-2021 Guangdong-Hong Kong-Macao food traceability traceability code encoding rules

Scope

Scope: This standard specifies the general principles, coding principles, structure, and marking of traceability codes in the construction of the Guangdong-Hong Kong-Macao food traceability system. This standard applies to the preparation and marking of traceability codes, as well as the collection and exchange of traceability information in the construction of traceability systems for edible agricultural products, prepackaged foods, and cold chain logistics. Main technical content: (1) Principles and basis for standard formulation: The preparation principles and basis of this standard are mainly referenced from 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, advancedness, 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 general principles, coding principles, structure, and marking of traceability codes in the construction of the Guangdong-Hong Kong-Macao food traceability system. - This standard defines and explains relevant professional terms such as traceability units, traceability codes, traceability systems, single product codes, and document codes. - This standard sets requirements for traceability codes. - This standard sets requirements for traceability code coding. - This standard sets requirements for traceability code structure. - This standard sets requirements for traceability code marking. (3) Basis for determining the indicator values and parameter values (or specific provisions) of various provisions (including the consistency with relevant national standards, industry standards, and local standards, the verification of indicator values, and, if there

Development Information

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