说明：  道路交通信号控制机GA47－2002.pdf，道路交通信号灯GB14887-2003.pdf，城市道路交通信号控制方式适用规范GAT527-2005.pdf，城市交通信号控制系统术语GAT509-2004.pdf，道路交通信号倒计时显示器GAT508-2004.pdf，公路车辆智能监测记录系统通用技术条件GAT497-2004.pdf，城市道路单向交通组织原则GAT486-2004.pdf，闯红灯自动记录系统通用技术条件GAT496-2004.pdf，LED道路交通诱导可变标志GAT484-2004.pdf，环形线圈车辆检测器JTT455-2001.pdf，机动车测速仪通用技术条件GA297-2001.pdf
(Road traffic signal control machine GA47-2002.pdf, road traffic lights GB14887-2003.pdf, urban road traffic signal control method applicable norms GAT527-2005.pdf, urban traffic signal control system terminology GAT509-2004.pdf, road traffic signal countdown Display GAT508-2004.pdf, road vehicle intelligent monitoring system of record general technical conditions GAT497-2004.pdf, one-way urban road traffic organizing principle GAT486-2004.pdf,闯红灯system automatically records general technical conditions GAT496-2004.pdf, LED road induced by variable traffic signs GAT484-2004.pdf, annular coil Vehicle Detector JTT455-2001.pdf, motor vehicle general technical conditions velocimetry GA297-2001.pdf)