JT/T 902-2014 Epoxy-coated high strength wire stay cable.1范围JT/T 902规定了环氧涂层高强度钢丝...

行业标准2023.07.19

JT/T 903-2014 Cable saddle and cable clamp for suspension bridge.1范围JT/T 903规定了悬...

行业标准2023.07.19

JT/T 904-2014 Classification guide for security classified protection of transpo...

行业标准2023.07.19

JT/T 126-93 Brake drum cutt ing machine.1主题内容与适用范围JT/T 126规定了制动鼓切削机的结构型式与基本参数、技术...

行业标准2023.07.19

JT/T 129-93 Valve refacer.1主题内容与适用范围JT/T 129规定了磨汽机的型式、结构、基本参数、技术要求、试验方法、检验规则、标志....

行业标准2023.07.19

JT/T 130-93 Valve seat grinder.1主题内容与适用范圈JT/T 130规定了气门座修麅机(以下简称修麝札)的型式、结构,基本参数.技...

行业标准2023.07.19

JT/T 134-94 Energy balance method for the marine traosportation corporations on...

行业标准2023.07.19

JT/T 136-94 Repairing technique regulation for the bulk handling shiploader.1主题内...

行业标准2023.07.19

JT/T 185.4-2002 Technical requirement for repairing special equipment of trailin...

行业标准2023.07.19

JT/T 185.5-2002 Technical requirement for repairing special equipment of frailin...

行业标准2023.07.19