Home / Standards / GB/T 22320-2019 GB/T 22320-2019 Abolished 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 废止 Issue Date 2019-08-30 Implementation 2020-03-01 Responsible Dept 国家标准委 Drafting Unit N/A