AQ4213-2011 目次 前言..................................................................................................................................................................II 1 范围..................................................................................................................................................................1 2 规范性引用文件..............................................................................................................................................1 3 术语和定义......................................................................................................................................................1 4 总则..................................................................................................................................................................2 5 井场及泵站设计防尘防毒要求......................................................................................................................2 5.1 选址.......................................................................................................................................................2 5.2 布局.......................................................................................................................................................2 5.3 建（构）筑物.......................................................................................................................................3 6 防尘防毒技术措施..........................................................................................................................................3 6.1 地面煤层气开采...................................................................................................................................3 6.2 煤矿瓦斯抽采.......................................................................................................................................3 6.3 生产材料的储存与运输.......................................................................................................................4 6.4 尘毒物质检测.......................................................................................................................................4 7 个体防护..........................................................................................................................................................4 8 管理..................................................................................................................................................................4 8.1 机构.......................................................................................................................................................4 8.2 制度.............................................................................................................