Home / Standards / GB/T 14706-1993 GB/T 14706-1993 Active Proofreader’s marks and their application 校对符号及其用法 Standard Type GBT ICS 01.140.40 CCS A19 Status 现行 Issue Date 1993-11-16 Implementation 1994-07-01 Responsible Dept 国家新闻出版署（国家版权局） Drafting Unit N/A