This standard specifies the coding, barcode representation, barcode technical requirements and quality judgment rules of retail goods. This standard applies to the bar code identification of retail goods.
GB 12904-2008 Referenced Document
GB/T 12508 Alphanumeric character sets for optical recognition--Part 2: Character set OCR-B--Shapes and dimensions of the printed image
GB/T 12905 Bar code terminology*, 2019-03-25 Update
GB/T 14257 Bar code for commodity.Bar code symbol placement guidelines*, 2009-05-06 Update
GB/T 18283 Bar code for commodity.Bar code in-store
GB/T 18348 Bar code for commodity—Bar code symbol print quality verification*, 2022-03-09 Update
GB/T 1988 Information technology--7-bit Coded character set for information interchange
ISO/IEC 15420 Information technology - Automatic identification and data capture techniques - EAN/UPC bar code symbology specification*, 2009-12-01 Update
ISO/IEC 15424 Information technology - Automatic identification and data capture techniques - Data Carrier Identifiers (including Symbology Identifiers)
GB 12904-2008 history
2008GB 12904-2008 Bar code for commodity.Retail commodity numbering and bar code marking