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气瓶. 速释气瓶阀门. 规格和型式试验 (ISO 17871-2015+Amd 1-2018); 德文版本EN ISO 17871-2015+A1-2018
Gas cylinders - Quick-release cylinder valves - Specification and type testing (ISO 17871:2015 + Amd 1:2018); German version EN ISO 17871:2015 + A1:2018
参考页数:19P.;A4
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使用气体燃料连接家用电器用金属软管组件的安全气体连接阀
Safety gas connection valves for metal hose assemblies used for the connection of domestic appliances using gaseous fuel
参考页数:70P.;A4
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自力式温度调节阀
Self-actuated temperature regulating valves
参考页数:14P.;A4
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工业过程控制系统用电动控制阀
Electrical control valves for industrial-process control systems
参考页数:19P.;A4
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工业过程控制系统用阀门定位器
Valve positioners for industry-process control systems
参考页数:19P.;A4
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管接头 检测方法
Inspection for connectors
参考页数:8P.;A4
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工业过程控制系统用气动长行程执行机构
Pneumatic long stroke actuators for use in industrial-process control systems
参考页数:15P.;A4
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减压阀 结构长度
Reducing pressure valve.Face-to-face dimensions
参考页数:6P.;A4
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焊接连接弯通和三通管接头
Weld union elbow and union tee
参考页数:7P.;A4
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焊接连接铰接管接头
Banjo weld connector
参考页数:8P.;A4
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