GB/T 33993-2017
AbolishedTwo dimensional code for commodity
商品二维码
Application Summary AI generated
GB/T 33993-2017 specifies the data structure, encoding rules, and quality requirements for two-dimensional barcodes applied to commodities in retail and supply chain contexts. It is used to standardize how product information such as batch numbers, expiration dates, and manufacturer details are encoded into QR codes for inventory management, anti-counterfeiting, and consumer scanning. The standard applies to manufacturers, retailers, and logistics providers in China to ensure interoperability and reliable scanning across different systems and devices.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.