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城市轨道交通运营安全评估规范 第3部分:有轨电车
Specification for operational safety assessment of urban rail transit—Part 3: Tramway
城市轨道交通自动售检票系统技术条件
Technical specification for automatic fare collection system of urban rail transit
道路用玄武岩纤维沥青混合料
Basalt fiber modified asphalt mixture for road engineering
城市轨道交通安全防范系统技术要求
Technical requirements for safety system of urban mass transit
道路用苯乙烯-丁二烯-苯乙烯嵌段共聚物(SBS)改性沥青改性剂含量检测方法
Test method for modifier content of SBS modified asphalt for road engineering
城市道路交通闪烁光信号技术要求
Technical requirements for flashing traffic signals for urban roads
公路用建筑垃圾再生集料及无机混合料
Construction waste recycled aggregate and inorganic mixture for highway
公路沿线设施塑料制品耐候性要求及测试方法
Technical requirements and test of weathering quality for plastics of highway furnatures
波形梁钢护栏 第2部分:三波形梁钢护栏
Corrugated sheet steel beams for road guardrail—Part 2: Thrie-beam guardrail
波形梁钢护栏 第1部分:两波形梁钢护栏
Corrugated sheet steel beams for road guardrail—Part 1: W-beam guardrail
热棒及热棒式管架
Thermoprobe and pipe supports with thermoprobe
水文化遗产资源分类与代码
Classification and codes for water cultural heritage
城市地下市政基础设施普查技术规范
Technical specifications for general surveying of urban underground municipal infrastructure
城市轨道交通照明
Urban rail transit lighting
城市轨道交通网络信息系统安全基本要求
Baseline for information system security of urban rail transit network
道路交通定向广播警示系统技术规范
Technical specifications for targeted broadcasting and warning system of road traffic
道路交通管理车路协同系统信息交互接口规范
Specifications for information exchange interface of road traffic management based on vehicle-infrastructure cooperative system
道路交通管控设施信息交互接口规范
Specifications of information exchange interface of road traffic management and control facilities
节水灌溉项目后评价规范
Specification for post evaluation of water saving irrigation project
下水道及化粪池气体监测技术要求
Technical requirements of gas monitoring for sewer and septic tanks