www.bzfxw.comICS03.220.20CCSR1045广西壮族自治区地方标准DB45/T2896—2024高速公路隧道机电系统技术规范Electromechanicalsystemtechinicalspecificationofexpresswaytunnels2024-09-30发布2024-12-01实施广西壮族自治区市场监督管理局发布www.bzfxw.comwww.bzfxw.comDB45/T2896—2024I目次前言................................................................................III1范围.....................................
