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KS C7528-2020 LED traffic signals2023-11-17

KS L2521-2019 Glass beads for traffic paint2023-10-06

BS EN 50556-2018 Road traffic signal systems2023-09-21

GA/T 414-2018 道路交通危险警示灯 Road traffic warning lights2023-08-13

GB 24965.2-2010 交通警示灯第2部分：黄色闪烁警示灯 Traffic warning lights—Part 2:Yellow flashing warning...2023-07-11

AS 2339-2017 交通信号灯杆及附属配件 Traffic signal posts, mast arms and attachments2023-07-02

AS 1742.14-2014 AMD.1-2019 Manual of Uniform Traffic Control Devices - Part 14: Traffic Signals2023-06-13

GB 14887-2011 道路交通信号灯 Road traffic signal lamps2023-05-16

JC/T 976-2005道桥嵌缝用密封胶Jointing sealants for concrete bridge and other concrete trafficable by vehicle...2022-06-08

GB/T 23827-2021道路交通标志板及支撑件Road traffic sign plate and support2022-03-14

DB33/T 2427-2022公路桥梁不中断交通常用支座更换技术规程Technical codes for the replacement of common bearings...2022-03-14

Constrained Newton Methods for Transport Network Equilibrium Analysis2020-12-06

Traffic Modeling and Probabilistic Process Abstraction2020-11-10

河南省2012—2020年交通客运量预测与分析2020-11-06

基于 DEA 的河南省交通运输效率评价2020-11-06

Water and Heavy Metal Transport in Roadside Soils2020-07-08

MRTG及其应用2020-06-12

Sniffer研究与应用2020-06-12