GB/T 2659-2000
AbolishedCodes for the representation of names of countries and regions
世界各国和地区名称代码
Application Summary AI generated
GB/T 2659-2000 provides standardized two-letter and three-letter alphabetic codes for countries and regions, as well as numeric codes, to ensure consistent identification in data exchange and documentation. It is applied in international trade, customs declarations, postal services, and information systems where unambiguous reference to geopolitical entities is required. This standard is widely used by Chinese enterprises and government agencies for processing cross-border transactions, statistical reporting, and database management.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.