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  • GB/T 21432-2021 石墨制压力容器 Graphite pressure vessels2023-05-12
  • ASME BPVC-CC-BPV 2063-6-2017 Code Cases 2063-6:Boilers And Pressure Vessels2023-05-10
  • ASME BPVC-CC-BPV 2734-1-2017 Code Cases 2734-1:Boilers And Pressure Vessels2023-05-09
  • ASME BPVC-CC-BPV 2792-2017 Code Cases 2792:Boilers And Pressure Vessels2023-05-07
  • ASME BPVC-CC-BPV 2902-2017 Code Cases 2902:Boilers And Pressure Vessels2023-05-05
  • DIN EN 12953-4-2018 Shell boilers - Part 4: Workmanship and construction of pressure parts of the boiler; G...2023-05-04
  • ASME BPVC-CC-BPV 2782-2017 Code Cases 2782:Boilers And Pressure Vessels2023-05-03
  • ASME BPVC-CC-BPV 2850-2017 Code Cases 2850:Boilers And Pressure Vessels2023-05-02
  • ASME BPVC-CC-BPV 2857-2017 Code Cases 2857:Boilers And Pressure Vessels2023-04-29
  • ASTM A479/A479M-2019 Standard Specification for Stainless Steel Bars and Shapes for Use in Boilers and Othe...2023-04-29
  • DIN EN 14382-2019 Gas safety shut-off devices for inlet pressure up to 10 MPa (100 bar)2023-04-25
  • ASME BPVC-CC-BPV 2096-2-2017 Code Cases 2096-2:Boilers And Pressure Vessels2023-04-24
  • ASME BPVC-CC-BPV 2825-2017Code Cases 2825:Boilers And Pressure Vessels2023-04-21
  • GB/T 41053-2021全断面隧道掘进机 土压平衡-泥水平衡双模式掘进机Full face tunnel boring machine—Dual modes (ea...2022-10-25
  • GB/T 3087-2022低中压锅炉用无缝钢管Seamless steel tubes and pipes for low and medium pressure boiler...2022-10-26
  • MT/T 878-2000煤矿巷道矿山压力显现观测方法Method of monitoring for behavior of rock pressure about the roadwa...2022-06-13
  • GB/T 12303-2009海船声号器具的声压级测量Measurement of sound pressure level for sound signal appliances by se...2022-06-12
  • JB/T 9272-1999氨压力表Ammonia pressure gauge2022-06-10
  • GB/T 33896-2017分离膜外壳循环压力试验方法Test method for cyclic pressure of membrane housing2022-06-10
  • JB/T 10203-2000远传压力表Transmissible pressure gauge2022-06-10
  • GB/T 8101-2002液压溢流阀 安装面Hydraulic fluid power--Pressure-relief valves--Mounting surfaces2022-06-10
  • GB/T 34019-2017超高压容器Ultra-high pressure vessels2022-06-09
  • GB/T 10922-200655°非密封管螺纹量规Gauges for pipe threads with 55 degree thread angle where pressure-tight ...2022-06-09
  • JC/T 552-2011纤维缠绕增强热固性树脂压力管Filament-wound thermosetting resin pressured pipe2022-06-06
  • YY/T 0636.3-2021医用吸引设备 第3部分：以真空或正压源为动力的吸引设备Medical suction equipment. Part 3:Suction ...2022-03-23
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