JT/T 155-2021.Automotive lift.1范围JT/T 155规定了汽车举升机的产品分类技术要求、试验方法、检验规则,以及标志、包装、运输和...

行业标准2023.07.21

JT/T 211-2021 Operating requirements for air lifting mud pump.1范围JT/T 211规定了气升式吸...

行业标准2023.07.21

JT/T 216-2020.Bus air conditioning system specifications.1范围JT/T 216规定了客车空调系统的技术...

行业标准2023.07.21

JT/T 258-2021 Criteria of manoeuvability for transport ship in Yangtze River.1范围...

行业标准2023.07.21

JT/T 230-2021.Rubber belt of electrostatic conductivity for motor vehicle.1范围JT/...

行业标准2023.07.21

JT/T 310-2020 Specifications of ticket-selling management information system for...

行业标准2023.07.21

JT/T 321-2020 Lighthouse primary and subsidiary facilities setup requirements.1范...

行业标准2023.07.21

JT/T 377-2020 Broadcasting standards of marine radio beacon-differential global...

行业标准2023.07.21

JT/T 574-2004 Water transport engineering- Pile static load measuring instrument...

行业标准2023.07.21

JT/T 579-2004 Water transport engineering- Servo inclinometer.1范围JT/T 579规定了伺服式测...

行业标准2023.07.21