JT/T 723-2008 Unit sparse plate bridge expansion joint for multi-direction-displ...

行业标准2023.07.19

JT/T 721-2008 Requirements and test methods of electromagnetic retarder for the...

行业标准2023.07.19

JT/T 724-2008 Gyratory compactor.1范围JT/T 724规定了旋转压实仪的工作原理与结构,技术要求,试验方法,检验规则,标志、包...

行业标准2023.07.19

JT/T 728-2008 Assembled steel bridge of highway-Fabrication.1范围JT/T 728规定了装配式公路钢...

行业标准2023.07.19

JT/T 733-2008 Specification of anti-corrosive coating for port machinery steel s...

行业标准2023.07.19

JT/T 804-2011 Separate steel box girder.1范围JT/T 804规定了分体式钢箱梁的术语和定义、要求、试验方法、检验规则、...

行业标准2023.07.19

JT/T 805-2011 Seaport passenger boarding bridge.1范围JT/T 805规定了邮轮码头登船桥(以下简称登船桥)的形...

行业标准2023.07.19

JT/T 806.1-2011 Electric rubber tyred container gantry crane Part 1: General.1范围...

行业标准2023.07.19

JT/T 806.2-2011 Electric rubber tyred container gantry crane Part 2:Type of cond...

行业标准2023.07.19

JT/T 806.3-2011 Electric rubber tyred container gantry crane Part 3: Type of ove...

行业标准2023.07.19