ICS0322001CCSR842107锦州市地方标准DB2107/T0011—2023多旋翼无人机道路巡查疏导作业规范Codeofpracticeforroadpatrolanddredgingofmulti-rotorUAV2023-10-10发布2023-11-10实施锦州市市场监督管理局发布DB2107/T0011—2023I目次前言.................................................................................II1范围.....................................................................
