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工业用阀门.制动器.工业用阀门的液压部分回转阀门制动器.基本要求
Industrial valves - Actuators - Hydraulic part-turn actuators for industrial valves - Basic requirements
参考页数:28P.;A4
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工业用阀门.制动器.工业用阀门的气动部分回转阀门制动器.基本要求
Industrial valves - Actuators - Pneumatic part-turn actuators for industrial valves - Basic requirements
参考页数:26P.;A4
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工业用阀门.制动器.术语和定义
Industrial valves - Actuators - Terminology and definitions
参考页数:12P.;A4
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工业通用钢制球阀
Steel ball valves for general-purpose industrial applications
参考页数:34P.;A4
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石油、石油化工和相关工业用金属球阀
Metal ball valves for petroleum, petrochemical and allied industries
参考页数:38P.;A4
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建筑物燃气设备用人工操纵球阀和封闭底锥形旋塞阀
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings
参考页数:50P.;A4
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蒸汽锅炉和压缩空气设备用易熔塞.规范
Fusible plugs for steam boilers and compressed air applications - Specification
参考页数:10P.;A4
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工业阀门.热塑性材料球阀
Industrial valves - Ball valves of thermoplastic materials
参考页数:30P.;A4
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钢塞阀规范
Specification for steel plug valves
参考页数:24P;A4
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装有流量调节器、闭路开关检验、闭合位置指示开关或气流量控制器电动式气体自动关闭阀规范
Specification for electrically operated automatic gas shut-off valves fitted with throughput adjusters, proof of closure switches, closed position indicator switches or gas flow control
参考页数:12P.;A4
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