JT/T 257-2013 Yichang sampan of fibreglass reinforced plastic.1范围JT/T 257规定了宜昌舢板...

行业标准2023.07.20

JT/T 264-2013 General technical requirements of pressure-operated, remote contro...

行业标准2023.07.20

JT/T 265-2015 Quota for marine machinery tools for inland waterways.1范围JT/T 265规...

行业标准2023.07.20

JT/T 378-2014 Automobile driving training simulator.1范围JT/T 378规定了汽车驾驶培训模拟器的分类、技...

行业标准2023.07.20

JT/T 292-2015 Speed trials procedures and conduct guidelines.1范围JT/T 292规定了船舶进行实...

行业标准2023.07.20

JT/T 442-2014 Road transport drivers-A ppraisal way of automobile driving aptitu...

行业标准2023.07.20

JT/T 386.1-2017 Motor vehicle exhaust analyzer-Part 1 :Exhaust analyzer for Igni...

行业标准2023.07.20

JT/T 491-2014 Evaluation on comparable design unit energy consumption for loadin...

行业标准2023.07.20

JT/T 559-2015 Dimensions series standards of cargo vessel for lower reaches of Z...

行业标准2023.07.20

JT/T 571-2015 Water transport engineering-Echo sounder.1范围JT/T 571规定了回声测深仪的产品分类、...

行业标准2023.07.20