DL 2003-x x -x x 发布 DL/T x x x —2003 中华人民共和国电力行业 标 准 继电保护及故障信息管理系统 功能规范 Fu nctional criterion of management sy stem of relay protection and fau lt information 200x -x x -x x 实施 中华人民共和国国家 经 济 贸 易 委 员 会 发布 DL/T xxx—2003 - I - 目 录 前言...............................................................................................................................................................................................V 1 范围 ...........................................................................................................................................................................................1 2 规范性引用文件 .....................................................................................................................................................................1 3 术语 ...........................................................................................................................................................................................3 4 总体要求...................................................................................................................................................................................6 4.1 概述 ..................................................................................................................................................................................6 4.2 系统特点 .........................................................................................................................................................................6 4.3 基本要求 .........................................................................................................................................................................7 4.4 系统分层 ...........................................................................................................
