Home / Standards / GB/T 20544-2006 GB/T 20544-2006 Abolished Banking - Procedures for message encipherment (wholesale) - General principles 银行业务 报文加密程序(批发) 一般原则 Standard Type GBT ICS 35.240.40 CCS A11 Status 废止 Issue Date 2006-09-18 Implementation 2007-03-01 Responsible Dept 中国人民银行 Drafting Unit 中国人民银行