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工业过程控制阀 第2-5部分：流通能力 流体流经级间恢复多级控制阀的计算公式
Industrial-process control valves - Part 2-5: Flow capacity - Sizing equations for fluid flow through multistage control valves with interstage recovery
液压滤芯 第3部分：抗压溃（破裂）特性检验方法
Hydraulic fluid power - Filter elements - Part 3：Verification of collapse/burst pressure rating
高压水射流清洗作业安全规范
Safety specification for the use of manually operated high pressure waterjet equipment
橡胶软管及软管组合件 油基或水基流体适用的钢丝编织增强液压型 规范
Rubber hoses and hose assemblies - Wire-braid-reinforced hydraulic types for oil-based or water-based fluids - Specification
止回阀 耐火试验
Fire type-testing requirement for check valves
阀门的检验和试验
Valve inspection and testing
弹性密封部分回转阀门 耐火试验
Fire test for soft-seated quarter-turn valves
承压设备带压密封剂技术条件
Generic specification for online leak sealing sealant of pressure equipment
不锈钢卡压式管件组件 第2部分：连接用薄壁不锈钢管
Stainless steel press-fitting assemblies - Part 2：Light gauge stainless steel tubes for press-fittings
不锈钢卡压式管件组件 第1部分：卡压式管件
Stainless steel press-fitting assemblies - Part1： press-fittings
阀门壳体最小壁厚尺寸要求规范
Specification for minimal thickness of the shell of valves
一般用喷油单螺杆空气压缩机
Oil injected single screw air compressor for general use
压力容器术语
Terminology for pressure vessels
气瓶用易熔合金塞装置
Fusible plug device for gas cylinders
钢质焊接气瓶
Welded steel gas cylinders
溶解乙炔气瓶
Dissolved acetylene cylinders
载人低压舱
Hypobaric chamber for human occupancy
液化石油气钢瓶定期检验与评定
Periodic inspection and evaluation of liquefied petroleum steel gas cylinders
压力容器 第4部分：制造、检验和验收
Pressure vessels - Part 4: Fabrication,inspection and testing,and acceptance
压力容器 第3部分：设计
Pressure vessels - Part 3: Design