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气体装置燃气阀. 螺钉连接的直线型圆锥旋塞阀. 锥形连接喷嘴
Gas valves for gas installations - Straight pattern conicel plug valves with screw connection - Nozzles with conical connection
参考页数：6P;A4
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燃气装置用气阀. 带螺钉连接的角式球阀. 带圆锥形连接件的喷嘴
Gas valves for gas installations - Angle pattern ball valves with screw connection - Nozzles with conical connection
参考页数：6P;A4
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高至5巴的民用煤气装置用气体截止阀.要求和试验
Gas stop valves for domestic gas installations up to 5 bar - Requirements and tests
参考页数：33P.;A4
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船用阀门技术规范.第2部分:试验方法和合理要求的调查
Technical specifications for valves for shipboard use - Part 2: Survey of possible requirements and methods of test
参考页数：6P;A4
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PN16,带C或B型消防软管管接头和带法兰连接的灭火阀
Fire valves for PN 16 with fire hose couplings Type C or Type B and with flange connection
参考页数：11P;A4
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船用阀门技术规范.第7部分:隔膜阀
Technical specifications for valves for shipboard use - Part 7: Diaphragm valves
参考页数：5P;A4
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船用阀门技术规范.第4部分:停止阀
Technical specifications for valves for shipboard use - Part 4: Stop valves
参考页数：5P;A4
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工业用阀.铸铁球阀.德文版本EN 13789-2010
Industrial valves - Cast iron globe valves; German version EN 13789:2010
参考页数：16P;A4
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工业用阀.钢制球阀、球状截止阀和止回阀.德文版本EN 13709-2010
Industrial valves - Steel globe and globe stop and check valves; German version EN 13709:2010
参考页数：18P;A4
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焊接、切削和相关工艺用手动关闭阀 结构类型、安全要求、试验
Hand-operated shut-off valves for welding, cutting and allied processes - Type of construction, safety requirements, tests
参考页数：16P.;A4
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