API

API

API ASTM ASME NACE ISO GB JB SY NB
  • API Std 598

    18
    05月

    API Std 598

    valve inspection and testing...
  • API Std 594

    18
    05月

    API Std 594

    Check Valves: Flanged, Lug, Wafer, and Butt-welding 止回阀： 薄片型，薄片-凸耳型和双法兰型...
  • API Std 530

    18
    05月

    API Std 530

    Calculation of Heater-Tube Thickness in Petroleum Refineries...
  • API Std 53

    18
    05月

    API Std 53

    Blowout Prevention Equipment Systems for Drilling Wells...
  • API Std 527

    18
    05月

    API Std 527

    Seat Tightness of Pressure Relief Valves...
  • API Std 526

    18
    05月

    API Std 526

    Flanged Steel Pressure-relief Valves...
  • API Std 521

    18
    05月

    API Std 521

    Pressure-relieving and Depressuring Systems...
  • API Std 2550

    18
    05月

    API Std 2550

    Method for Measurement and Calibration of Upright Cylindrical Tanks...
  • API Std 2000

    18
    05月

    API Std 2000

    Venting Atmospheric and Low-pressure Storage Tanks...
  • API Std 1160

    18
    05月

    API Std 1160

    Managing System Integrity for Hazardous Liquid Pipelines...