GH/T 1450-2024 Specifications of product traceability information coding and identity for E-commerce transaction—Tea

GB/T 7408-1994 Data elements and interchange formats—Information interchange—Representation of dates and times GB/T 7408-2005 Data elements and interchange formats—Information interchange—Representation of dates and times GB/T 7408.1-2023 Date and time—Representations for information interchange—Part 1:Basic rules GB 7718-1994 General standard for the labelling of foods GB 7718-2004 General standard for the labeling of prepackaged foods GB 7718-2011 Food Safety National Standards Prepackaged Food Label General Rules GB/T 15425-2002 UCC/EAN—128 bar code GB/T 15425-2014 Bar code for commodity—128 bar code GB/T 18284-2000 QR Code GB/T 22351.1-2008 Identification cards—Contactless integrated circuit(s) cards—Vicinity cards—Part 1:Physical characteristics GB/T 22351.2-2010 Identification cards—Contactless integrated circuit(s) cards—Vicinity cards—Part 2:Air interface and initialization GB/T 22351.3-2008 Identification cards—Contactless integrated circuit(s) cards—Vicinity cards—Part 3:Anticollision and transmission protocol GB 32100-2015 Coding rule of the unified social credit identifier for legal entities and other organizations GB/T 33915-2017 Traceability requirements for agricultural products—Tea GB/T 33993-2017 Two dimensional code for commodity GB/T 38155-2019 Important product traceability—Traceability terminology GB/T 33993-2024 Two dimensional code for commodity GB 7718-2025 National standard for food safety: General rules for labeling of prepackaged foods GB/T 7408.2-2025 Date and time—Representation for information interchange—Part 2:Extensions