ISO/IEC 10021-7:2003定义了人际信息传递，这是一种为普通人际业务或私人通信量身定制的信息处理形式。这是关于消息处理的系列文章之一。ISO/IEC 10021-2构成了本系列的简介，并确定了其中的其他文件。ISO/IEC 10021-7:2003定义了人际消息传递中交换的信息对象的种类，定义了相关的抽象服务，并指定了如何提供它。附件提供了重要的补充信息。

ISO/IEC 10021-7:2003 defines Interpersonal Messaging, a form of Message Handling tailored for ordinary interpersonal business or private correspondence. It is one of a series on Message Handling. ISO/IEC 10021-2 constitutes the introduction to the series and identifies the other documents in it. ISO/IEC 10021-7:2003 defines the kinds of information objects exchanged in Interpersonal Messaging, defines the associated abstract service and specifies how it is provided. Annexes provide important supplemental information.