GB/T 7407-1997
AbolishedCodes for China and world main shippingtrade ports
中国及世界主要海运贸易港口代码
Application Summary AI generated
GB/T 7407-1997 provides standardized codes for major maritime trade ports in China and worldwide, facilitating data exchange and information processing in international shipping and logistics. It is applied in electronic data interchange (EDI) systems, customs declarations, and port management software to ensure consistent identification of ports across trade documentation and digital platforms. The standard is primarily used by shipping companies, customs authorities, and supply chain IT systems to streamline port-related data communication.
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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.