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1283+ standards in database
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低温阀门 技术条件
Low temperature valve—Technical specifications
阀门密封面堆焊工艺评定
Overlaying-welding procedure qualification for valves sealing face
液压传动 滤芯 检验性能特性的试验程序
Hydraulic fluid power—Filter elements—Sequence of tests for verifying performance characteristics
气动 使用可压缩流体元件的流量特性测定 第 2 部分：可代替的测试方法
Pneumatic fluid power—Determination of flow-rate characteristics of components using compressible fluids—Part 2: Alternative test methods
液压传动 滤芯 第4部分：额定轴向载荷检验方法
Hydraulic fluid power—Filter elements—Part 4: Method for rated end load test
石油、天然气工业用螺柱连接阀盖的钢制闸阀
Bolted bonnet steel gate valves for petroleum and natural gas industries
三螺杆泵
Three screw pumps
离心泵名词术语
Glossary of terms for centrifugal pump
水及燃气用球墨铸铁管、管件和附件
Ductile iron pipes,fitting and accessories for water or gas applications
法兰接头安装技术规定
Technical specification for flange joints installation
固定式真空绝热深冷压力容器 第4部分：制造
Static vacuum insulated cryogenic pressure vessels—Part 4：Fabrication
固定式真空绝热深冷压力容器 第3部分：设计
Static vacuum insulated cryogenic pressure vessels—Part 3：Design
固定式真空绝热深冷压力容器 第2部分:材料
Static vacuum insulated cryogenic pressure vessels—Part 2:Materials
固定式真空绝热深冷压力容器 第1部分:总则
Static vacuum insulated cryogenic pressure vessels—Part 1:General requirements
石油、石化和天然气工业用离心泵
Centrifugal pumps for petroleum,petrochemical and natural gas industries
固定式真空绝热深冷压力容器 第6部分：安全防护
Static vacuum insulated cryogenic pressure vessels—Part 6：Safety protection
固定式真空绝热深冷压力容器 第5部分：检验与试验
Static vacuum insulated cryogenic pressure vessels—Part 5：Inspection and testing
压力管道规范 工业管道 第1部分:总则
Pressure piping code—Industrial piping—Part 1:General
气动 有色金属缸筒技术要求
Pneumatic fluid power—Rules of non-ferrous metallic cylinder body
气动元件可靠性评估方法 第2部分：换向阀
Methods to assess the reliability of pneumatic components—Part 2: Directional control valve