GB/T 38574-2020
ActiveGeneral technical requirement for two-dimensional code of food traceability
食品追溯二维码通用技术要求
Application Summary AI generated
This standard specifies the technical requirements for generating, encoding, and applying two-dimensional (2D) codes used in food traceability systems. It is applied across the food supply chain in China, including production, processing, distribution, and retail, to ensure that 2D codes reliably store and convey traceability information such as origin, batch, and inspection data. The standard supports regulatory compliance and consumer transparency by defining data structure, quality, and readability benchmarks for food traceability labels.
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