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建筑物水管阀门.A级可控止回阀.通用技术规范
Valves and taps for water supply in buildings. Controllable check valves class A. General technical specifications.
参考页数：22P.;A4
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工业过程调节阀.第3-2部分:尺寸.蝶阀除外的旋转调节阀的面对面尺寸
Industrial-process control valves - Part 3-2 : dimensions - Face-to-face dimensions for rotary control valves except butterfly valves.
参考页数：9P.;A4
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燃气供应系统.燃气管道气体压力调节装置.功能要求
Gas supply systems - Gas pressure regulating installations on service lines - Functional requirements.
参考页数：20P.;A4
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气焊及相关工艺设备中压力调节器出口连接件的尺寸.
Equipment for gas welding and allied processes - Pressure regulators inlet connections - Dimensions.
参考页数：18P;A4
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气压调节站和装置用安全设备.进气口压力不超过100巴的气体安全截止装置
Safety devices for gas pressure regulating stations and installations - Gas safety shut-off devices for inlet pressures up to 100 bar.
参考页数：83P;A4
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燃气器具用压力调节器及相关安全装置.第2部分:入口压力处于500 毫巴及5巴之间(包括5巴)的压力调节器
Pressure regulators and associated safety devices for gas appliances - Part 2 : pressure regulators for inlet pressures above 500 mbar up to and including 5 bar.
参考页数：42P.;A4
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工业过程控制阀.第4部分:检验和常规试验
Industrial process control valves - Part 4 : inspection and routine testing.
参考页数：22P.;A4
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医疗气体用压力调节器.第1部分:压力调节器和带流量计的压力调节器
Pressure regulators for use with medical gases - Part 1 : pressure regulators and pressure regulators with flow-metering devices.
参考页数：40P.;A4
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工业过程控制阀.第8-1部分:噪声的考虑.气动流流经控制阀产生的噪声的实验室测量
Industrial-process control valves - Part 8-1 : noise considerations - Laboratory measurement of noise generated by aerodynamic flow through control valves.
参考页数：19P.;A4
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工业过程控制阀.第8-4部分:噪声问题.预测液体动力流产生的噪声
Industrial-process control valves - Part 8-4 : noise considerations - Prediction of noise generated by hydrodynamic flow.
参考页数：30P.;A4
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