ISO 9542:1988 信息处理系统 系统间远程通信和信息交换 与提供无连接方式网络服务协议(ISO8473)联合使用的端系统到中间系统路由选择交换协议
Information processing systems; telecommunications and information exchange between systems; end system to intermediate system routeing exchange protocol for use in conjunction with the protocol for providing the connectionless-mode network service (ISO 8