Home / Standards / GB/T 2312-1980 GB/T 2312-1980 Active Code of Chinese graphic character setfor information interchange--Primary set 信息交换用汉字编码字符集 基本集 Standard Type GBT ICS 35.040 CCS L71 Status 现行 Issue Date 1980-03-09 Implementation 1981-05-01 Responsible Dept 国家标准委 Drafting Unit N/A