Home / Standards / GB/T 22320-2025 GB/T 22320-2025 Active Information technology—Chinese coded character set—15×16 dot matrix font of Chinese ideogram 信息技术 中文编码字符集 汉字15×16点阵字型 Standard Type GBT ICS 35.040 CCS L71 Status 现行 Issue Date 2025-03-28 Implementation 2025-10-01 Responsible Dept 国家标准委 Drafting Unit N/A