Home / Standards / GB/T 25913-2010 GB/T 25913-2010 Active Information technology - Tibetan ideogram codedcharacter set (extension set B) 24×48 dot matrix font - Ucen Khyungyik 信息技术 藏文编码字符集(扩充集B) 24×48点阵字型 吾坚琼体 Standard Type GBT ICS 35.040 CCS L71 Status 现行 Issue Date 2011-01-10 Implementation 2011-11-01 Responsible Dept 国家标准委 Drafting Unit N/A