矿井轨道质量标准及架线维护规程目录煤矿窄轨铁道维修质量标准及检查评级办法....................................................................4一、总则................................................................................................................................4二、质量标准........................................................................................................................5（一）窄轨铁道线路..............................................................................................5（二）窄轨铁路道岔..............................................................................................8三、质量等级评定................................................................................................................9四、有关问题的说明和规定..............................................................................................10窄轨架线电机车牵引网路维护及运行规程......................................................................20第一章总则.................................................................................................................20第二章组织与管理.....................................................................................................20第三章 巡线与检查..........................................................................................................21第四章检修及其质量标准.........................................................................................22第五章 安全工作规定......................................................................................................26第六章 质量等级评定内容及办法..................................................................................27附表一：牵引网路巡线缺陷记录...............................................................................27附表二：接触线磨耗记录...........................................................................................28附表三：牵引网路质量检查评定表...............................
