本文件规定了构成“最小数据集”（MSD）的标准数据概念 在发生碰撞或事故时，从车辆转移到“公共安全应答点”（PSAP） 通过“eCall”通信事务处理紧急情况。购买本文件时可获得的所有当前修订均包含在购买本文件中。

This document specifies the standard data concepts that comprise the "Minimum Set of Data" (MSD) to be transferred from a vehicle to a 'Public Safety Answering Point' (PSAP) in the event of a crash or emergency via an 'eCall' communication transaction.All current amendments available at time of purchase are included with the purchase of this document.