Home / Standards / GB/T 27927-2011 GB/T 27927-2011 Active Banking and related financial services - Triple DEA - Modes of operation - Implementation guidelines 银行业务和相关金融服务 三重数据加密算法操作模式 实施指南 Standard Type GBT ICS 35.240.40 CCS A11 Status 现行 Issue Date 2011-12-30 Implementation 2012-05-01 Responsible Dept 中国人民银行 Drafting Unit N/A