GB/T 14219-1993
AbolishedChinese character system teletext broadcasting specification
中文图文电视广播规范
Application Summary AI generated
This standard specifies the coding, data structure, and transmission format for broadcasting Chinese character teletext services over television signals. It is applied in China's television broadcasting systems to enable the delivery of text-based information, such as news, subtitles, and data services, alongside standard video content. The standard ensures compatibility and consistent display of Chinese characters in teletext decoders used in TV sets and receiving equipment.
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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.