重要产品追溯　追溯码编码规范 Important products traceability—Coding specification for traceability code  ICS  03.120.01 CCS  L 71   中华人民共和国国家标准 GB/T 44583—2024 2024-09-2 9发布 2024-09-2 9实施     国家市场监督管理总局 国家标准化管理委员会 发 布 目　　次 前言   ·····································································································   Ⅲ 1     范围   ··································································································   1 2     规范性引用文件   ······················································································   1 3     术语和定义   ···························································································   1 4     总体要求   ······························································································   1 5     追溯码结构   ···························································································   1      5.1     追溯码的基本构成   ···············································································   1      5.2     追溯码的扩展要求   ···············································································   2 6     追溯码标识载体   ······················································································   2 7     基于商品条码的产品追溯码编码示例   ································································   2 附录 A （资料性）　基于商品条码的产品追溯码编码示例   ·············································   3      A.1     预包装产品   ······················································································   3      A.2     非预包装产品   ···················································································   6 参考文献   ··································································································   7 GB/T 44583—2024     Ⅰ