Home / Standards / GB/T 13362.6-1993 GB/T 13362.6-1993 Abolished Common long fangsongti letterings and symbols in mechanical drawings and computer for information interchange--24×24 Dot matrix font set 机械制图用计算机信息交换常用长仿宋字体、代(符)号 24×24点阵字模集 Standard Type GBT ICS 35.040 CCS J04 Status 废止 Issue Date 1993-09-23 Implementation 1994-08-01 Responsible Dept 国家标准委 Drafting Unit N/A