EDIFACT

In the EDIFACT standard , these are called messages .

在EDIFACT标准中，这些文档称为“消息”。

This paper analyses the security strategy and model , and examines the security technology of UN / EDIFACT message units .

文章在分析EDI系统的安全策略和安全模型的基础上，探讨了UN/EDIFACT报文单元级安全技术。

" Electronic data interchange for administration , commerce and transport ( EDIFACT ) & Segments directory "

GB/T15634-1995用于行政、商业和运输业电子数据交换的段目录

Electronic Data Interchange for Administration , Commerce and Transport ( EDIFACT ) defines which data segments are mandatory or optional , and the number and order of elements .

定义了数据的哪些节是必须的或者是可选的，数据节的数量和数据元素的顺序。

The actual data messages themselves ( normally containing teletype or EDIFACT , though the flows don 't care ) are transported through the message flows unchanged .

实际的数据消息本身（通常包含teletype或EDIFACT，但是消息流并不关心具体的类型）通过消息流传输。

, help EDI to overcome some its own shortcomings . Main aim of XML / EDI is using XML 's grammar , flexible data structure and general tool to separate the data and business rule , therefore to replace the nowadays X12 / EDIFACT with XML / EDI .

因此基于XML／EDI的主要目标是应用XML语法、使用灵活的数据结构和通用工具作为当前交易使用格式（X12和EDIFACT）的替代品，XML负责内容和结构，把商业规则和数据分离开。