ISO 17356-2:2005给出了用于绑定嵌入式汽车应用程序开放接口的OS（操作系统）、COM（通信）和NM（网络管理）的OSEK/VDX规范。它指定了用户可编程的变量（错误代码、状态类型等），以确保OS、COM和NM的实现相互一致。

ISO 17356-2:2005 gives the OSEK/VDX specifications for binding the OS (operating system), COM (communications) and NM (network management) of the open interface for embedded automotive applications. It specifies the variables (error codes, status types, etc.) programmable by the user to ensure that implementation of OS, COM and NM are coherent between each other.