文档介绍：------------------------------------------------------------------------------------------------ ——————————————————————————————————————煤矿防雷技术规范 ICS 13· 260 K09 DB 重庆市地方标准 DB50/T ××——×××× Technical code for protection against lighting of colliery (报批稿) ×××× - ×× - ×× 发布××× ×- ×× - ×× 实施重庆市质量技术监督局发布前言本标准附录 A、附录 B、附录 C、附录 D 均为规范性附录。本标准由重庆市气象局提出并归口。本标准主要起草单位:重庆市防雷中心本标准主要起草人员:李家启覃彬全秦健Ⅰ任艳李建平刘俊林涛陈宏目次 1范围.................................................................................................................. ..................... 1 ------------------------------------------------------------------------------------------------ —————————————————————————————————————— 2 规范性引用文件................................................................................................................ ...13 术语和定义............................................................................................................. ... ........... 14 基本规定................................................................................................................ ............... 25 运输系统...................................................................................... .......................... ............... 26 通信与安全监控系统........................................................................................................... 4 7 管道系统.......................................................................... ...................................... ............... 48 输配电系统................................................................................................................ ........... 59 电气设备系统................................................ ................................................................ ------------------------------------------------------------------------------------------------ ——————————————————————————————————————....... 5 10 露天堆场................................................................................................................ ..............