Home / Standards / GB/T 20987-2007 GB/T 20987-2007 Abolished Information security technology - Evaluation Criteria for online stock trading information systems security assurance 信息安全技术 网上证券交易系统信息安全保障评估准则 Standard Type GBT ICS 35.040 CCS L80 Status 废止 Issue Date 2007-06-14 Implementation 2007-11-01 Responsible Dept 国家标准委 Drafting Unit N/A