DB32/T 3737-2020 Food safety electronic traceability coding and representation specification

GB/T 10113-2003 Definition of common terms used in classification and coding GB 12904-2003 Bar code for commodity GB 12904-2008 Bar code for commodity—Retail commodity numbering and bar code marking GB/T 14257-2002 Location of bar code symbol for commodity GB/T 14257-2009 Bar code for commodity—Bar code symbol placement guidelines GB/T 14258-2003 Information technology—Automatic identification and data capture techniques—Verification of print quality of bar code symbols GB/T 15425-2002 UCC/EAN—128 bar code GB/T 15425-2014 Bar code for commodity—128 bar code GB/T 16830-1997 Bar code in dispatch unit GB/T 16830-2008 Bar code for commodity—Dispatch commodity numbering and bar code marking GB/T 16986-2003 Application identifiers for EAN.UCC system GB/T 16986-2009 Bar code for commodity—Application identifier GB/T 16986-2018 Bar code for commodity—Application identifier GB/T 18284-2000 QR Code GB/T 18348-2001 Verification of print quality of bar code for commodity GB/T 18348-2008 Bar code for commodity—Bar code symbol print quality verification GB/T 18348-2022 Bar code for commodity—Bar code symbol print quality verification GB/T 22005-2009 Traceability in the feed and food chain—General principles and basic requirements for system design and implementation GB/T 23704-2009 Information technology—Automatic identification and data capture techniques—Bar code print quality test specification—Two-dimensional symbols GB/T 23704-2017 Two-dimensional bar code symbol print quality test GB/Z 25008-2010 Traceability in the feed and food chain—Guideline for system design and implementation NY/T 1761-2009 Agricultural product quality and safety traceability operation procedures general rules EPC标签数据标准V1.9 GS1通用规范R17.0.1 GB/T 14257-2025 Bar code for commodity—Placement requirements for bar code symbol