Home / Standards / GB/T 12509-1990 GB/T 12509-1990 Abolished 16, 24 Dot matrix font setand data set of Uighur character for information interchange 信息交换用维吾尔文16、24点阵字母集及数据集 Standard Type GBT ICS 35.040 CCS L63 Status 废止 Issue Date 1990-11-15 Implementation 1991-07-01 Responsible Dept 国家标准委 Drafting Unit N/A