GB/T 12345-1990
ActiveCode of Chinese ideogram set for information interchange--Supplementary set
信息交换用汉字编码字符集 辅助集
Application Summary AI generated
GB/T 12345-1990 defines a supplementary set of Chinese ideogram codes for information interchange, extending the primary character set to include additional simplified and traditional Chinese characters. It is applied in computing and telecommunications systems in China to ensure accurate encoding, transmission, and display of Chinese text across different platforms and devices. This standard is particularly relevant for software development, database management, and data exchange protocols requiring comprehensive Chinese character support.
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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.