CB/T 3840-1999 吹泥船专用设备修理技术要求
CB/T 3840-1999 Technical requirements for repairing special equipment of barge u...
行业标准2023.07.21
CB/T 3840-1999 Technical requirements for repairing special equipment of barge u...
行业标准2023.07.21
CB/T 3841-2000 Overboard boiler discharge valve.1范围CB/T 3841规定了舷侧锅炉泄放阀(以下简称泄放阀)的...
行业标准2023.07.21
CB/T 3842-2000 Quick ncting wntertight hatch cover.1范围CB/T 3842规定了快速启闭水密舱口盖(以下简称...
行业标准2023.07.21
CB/T 3843-2000 Presore elet vadve.1范围CB/T 3843规定了压力释放阀(以下简称释放阀)的分类要求、试验方法、检验规则、标...
行业标准2023.07.21
CB/T 3940-2001 Techinical repuirements for class change of marine metallic mater...
行业标准2023.07.21
CB/T 3941-2001 Modular hydraulic stack valve for ship.1范围CB/T 3941规定了公称压力为31.5 M...
行业标准2023.07.21
CB/T 3942-2002 Stainless steel fanged stop valves.1范围CB/T 3942规定了法兰连接尺寸和密封面按GB/T...
行业标准2023.07.21
CB/T 3943-2002 Stainless steel flanged stop check valves.1范围CB/T 3943规定了法兰连接尺寸和密...
行业标准2023.07.21
CB/T 3944-2002 Stainless steel flanged check valves.1范围CB/T 3944规定了法兰连接尺寸和密封面按GB...
行业标准2023.07.21
CB/T 3945-2002 Cast steel flanged stop valves with bellows.1范围CB/T 3945规定了法兰连接尺寸...
行业标准2023.07.21