Home / Standards / GB/T 4880-1991 GB/T 4880-1991 Abolished Code for the representation of names of language 语种名称代码 Standard Type GBT ICS 01.140.20 CCS A24 Status 废止 Issue Date 1985-01-29 Implementation 1992-01-01 Responsible Dept N/A Drafting Unit N/A