BS ISO 11783-3:2018规定了应用程序、网络层协议和到控制器的映射 ISO 11898-1中规定的局域网（CAN）数据链路层协议。应用层指定 协议数据单元（PDU），可使用经典can协议映射到经典can数据帧 扩展帧格式（CEFF）。对于超过CEFF格式数据帧长度的PDU，此 该文档指定了传输层协议以及到CEFF格式数据帧的映射。交叉引用:ISO 15765-2ISO 11783-1ISO 11783-7ISO 11783-5ISO 11898-1IEC 80000-13:2008ISO 11783（所有部分）SAE J 1939-21购买本文件时可用的所有现行修订版均包含在购买本文件中。

BS ISO 11783-3:2018 specifies the application, the network layer protocols and the mapping to the controller area network (CAN) data link layer protocol as specified in ISO 11898-1. The application layer specifies protocol data units (PDU), which can be mapped to Classical CAN data frames using the Classical Extended Frame Format (CEFF). For PDUs exceeding the length of the CEFF-formatted data frames, this document specifies transport layer protocols and the mapping to CEFF-formatted data frames.Cross References:ISO 15765-2ISO 11783-1ISO 11783-7ISO 11783-5ISO 11898-1IEC 80000-13:2008ISO 11783 (all parts)SAE J 1939-21All current amendments available at time of purchase are included with the purchase of this document.