API

API

API ASTM ASME NACE ISO GB JB SY NB
  • API Std 612

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    05

    API Std 612

    Petroleum, Petrochemical, and Natural Gas Industries—Steam Turbines—Special-purpose Applications...
  • API Std 611

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    05

    API Std 611

    Lubrication, Shaft-sealing and Oil-control Systems and Auxiliaries 润滑、轴密封和控制油系统及辅助设备...
  • API Std 610

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    05

    API Std 610

    Centrifugal pumps for petroleum,Heavy Duty chemical,and gas industry services 石油工业重化学工业天然气工业用离心泵...
  • API Std 609

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    05

    API Std 609

    Butterfly Valves, Lug-Type and Wafer-Type...
  • API Std 608

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    05

    API Std 608

    Metal Ball Valves—Flanged, Threaded and Welding Ends...
  • API Std 607

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    05

    API Std 607

    Fire Test for Soft-Seated Quarter - Turn Valves...
  • API Std 604

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    05

    API Std 604

    ...
  • API Std 602

    18
    05

    API Std 602

    Steel Gate, Globe, and Check Valves for Sizes NPS 4 (DN 100) and Smaller for the Petroleum and Natural Gas Industries...
  • API Std 600

    18
    05

    API Std 600

    Bolted Bonnet Steel Gate Valves for Petroleum and Natural Gas Industries...
  • API Std 599

    18
    05

    API Std 599

    Metal Plug Valves-Flanged and Welding Ends...