JT/T 1022-2016 Information data elements of the transportation management organi...

行业标准2023.07.19

JT/T 1033-2016 Traffic divider.1范围JT/T 1033规定了交通分隔栏的产品组成、分类与标记、技术要求、试验方法、检验规则,以及...

行业标准2023.07.19

JT/T 1032-2016 Guiding device for highway traffic safety in fog weather.1范围JT/T...

行业标准2023.07.19

JT/T 1035.1-2016 Glass beads for road retroreflective mateirals Part 1: General...

行业标准2023.07.19

JT/T 1035.2-2016 Glass beads for road retroreflective mateirals Part 2: Glass be...

行业标准2023.07.19

JT/T 1035.3-2016 Glass beads for road retroreflective mateirals Part 3: Glass be...

行业标准2023.07.19

JT/T 1036-2016 General technical specifications for assembled asphalt storage ta...

行业标准2023.07.19

JT/T 1003.1-2015 Skills and competency requirements for train driver of urban ra...

行业标准2023.07.19

JT/T 1004.1-2015 Skills and competency requirements for train dispatcher of urba...

行业标准2023.07.19

JT/T 1006.1-2015 Transportation statistics, analysis, monitoring and investment...

行业标准2023.07.19