GB/T 28479-2012
ActiveClassifications and codes for international trade documents
国际贸易单证分类与代码
Application Summary AI generated
This standard provides a unified classification system and coding scheme for international trade documents, such as invoices, bills of lading, and certificates of origin. It is applied in customs clearance, banking, and logistics operations to standardize data exchange and electronic document processing across China’s import and export activities. The codes facilitate interoperability between Chinese trade systems and international standards like UN/EDIFACT.
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