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管道系统和配管的机械连接管件性能的标准规范
Standard Specification for Performance of Piping and Tubing Mechanically Attached Fittings
参考页数:29P.;A4
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煤气输送系统结构零件. 第1部件: 煤气输送系统结构零件的要求
Construction elements in the gas supply system - Part 1: Requirements for construction elements in gas supply systems
参考页数:30P.;A4
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热塑性塑料阀门 扭矩 试验方法
Thermoplastics valves; torque; test method
参考页数:2P.;A4
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自动蒸气疏水阀. 标记
Automatic steam traps - Marking
参考页数:3P.;A4
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阀门试验.防火试验要求
Testing of valves - Fire type-testing requirements
参考页数:24P.;A4
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可运输气瓶.气瓶阀的检验和维护
Transportable gas cylinders - Inspection and maintenance of cylinder valves
参考页数:12P.;A4
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工业阀门. 低温应用的隔离阀. 第2部分: 型式测试
Industrial valves - Isolating valves for low-temperature applications - Part 2: Type testing
参考页数:24P.;A4
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自动蒸汽疏水阀.专业术语定义.技术勘误表1
Automatic steam traps - Definition of technical terms; Technical Corrigendum 1
参考页数:1P;A4
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自动蒸气疏水阀 术语定义
Automatic steam traps; Definition of technical terms
参考页数:3P.;A4
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石油和天然气工业用尺寸为DN 100及更小的钢闸阀、球阀和止回阀
Steel gate, globe and check valves for sizes DN 100 and smaller, for the petroleum and natural gas industries
参考页数:36P;A4
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