Home / Standards / GB/T 9999-2001 GB/T 9999-2001 Abolished China standard serial numbering 中国标准连续出版物号 Standard Type GBT ICS 01.140.20 CCS A19 Status 废止 Issue Date 2001-11-14 Implementation 2002-06-01 Responsible Dept 国家标准委 Drafting Unit N/A