Home / Standards / GB/T 4765-1984 GB/T 4765-1984 Abolished Codes for class origin of family 家庭出身代码 Standard Type GBT ICS 35.040 CCS A24 Status 废止 Issue Date 1984-11-26 Implementation 1985-10-01 Responsible Dept 市场监管总局 Drafting Unit N/A