标准摘要
[中文适用范围]： 概述了低压和中压配电网上通过所谓的配电线路载波技术 (DLC) 进行的通信。配电线路消息规范（DLMS）是一个应用层规范，旨在支持 [外文原描述]： Defines the distribution line message specification (DLMS) within the OSI application layer. This publication is of high relevance for Smart Grid.
英文名称Distribution automation using distribution line carrier systems - Part 4: Data communication protocols - Section 41: Application protocol - Distribution line message specification