Home / Standards / GB/T 13128-1991 GB/T 13128-1991 Abolished Specification for interworking of chinese ideogram teletex on public telecommunication networks--Character repertoire and coded character sets 汉字智能用户电报在公用电信网上的互通技术条件 字符总表和编码字符集 Standard Type GBT ICS 35.040 CCS M32 Status 废止 Issue Date 1991-08-15 Implementation 1992-04-01 Responsible Dept 工业和信息化部(通信) Drafting Unit N/A