Home / Standards / GB/T 20538.2-2010 GB/T 20538.2-2010 Abolished Electronic business eXtensible Markup Language (ebXML) business data and process - Part 2: Business information entity directory 基于XML的电子商务业务数据和过程 第2部分：业务信息实体目录 Standard Type GBT ICS 35.240 CCS L67 Status 废止 Issue Date 2011-01-14 Implementation 2011-06-01 Responsible Dept 国家标准委 Drafting Unit N/A