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控制阀容量测试规程
Control Valve Capacity Test Procedures
参考页数:28P.;A4
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从6 in.到60 in.的球阀(150 mm至1500 mm)
Ball Valves, 6 In. Through 60 In. (150 mm Through 1,500 mm)
参考页数:
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应用挥发性制冷剂的电磁阀性能等级评定
Performance Rating of Solenoid Valves for Use with Volatile Refrigerants
参考页数:
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控制阀承载力试验程序
Control Valve Capcity Test Procedures
参考页数:
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气体分配系统中手动热塑性气阀和阀门
Manually Operated Thermoplastic Gas Shutoffs and Valves In Gas Distribution Systems
参考页数:16P.;A4
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气体分配系统用手动热塑性气阀和阀门
Manually Operated Thermoplastic Gas Shutoffs and Valves in Gas Distribution Systems (B16.40 - 2008)
参考页数:16P.;A4
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阀的面对面及端对端尺寸
Face to Face and End to End Dimensions of Valves
参考页数:44P.;A4
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测深管旋塞
Sounding plugs
参考页数:9P.;A4
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石油、石油化学和相关工业用金属球阀(ISO 17292-2015).德文版本EN ISO 17292-2015
Metal ball valves for petroleum, petrochemical and allied industries (ISO 17292:2015); German version EN ISO 17292:2015
参考页数:38P.;A4
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建筑物燃气设备上的手动球阀和底部关闭锥形塞阀.德文版本EN 331-2015
Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings; German version EN 331:2015
参考页数:50P.;A4
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