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The American Petroleum Institute (API) has been a cornerstone in establishing and maintaining standards for the worldwide oil and natural gas industry. For more than 85 years, API has led the development of petroleum and petrochemical equipment and operating standards.

 

API standards enhance the safety of industry operations, assure quality, help keep costs down, reduce waste, and minimize confusion. They help speed acceptance, bring products to market quicker, and avoid having to reinvent the wheel every time a product is manufactured.

 

API maintains an inventory of more than 600 standards and recommended practices covering protection against fire standards, exploration standards, environmental protection standards, standards for gears, pipeline components standards, standards for welding brazing and soldering, standards for storage equipment.

 

The two most recent and important publications from API are the 10th edition of Specification 5CT, Casing and Tubing, and the 7th edition of Technical Report 5C3, Calculating Performance Properties of Pipe Used as Casing or Tubing. These new editions provide technical updates that have reached consensus within API’s Subcommittee on Tubular Goods and will now give industry consistent practices in the respective areas of the standards.

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We found 1186 requested standards .

  • API standards
    ERRATA 1 API STD 624 : 2023

    ERRATA 1 API STD 624: 2023

    ERRATA 1 Type Testing of Rising Stem Valves Equipped with Graphite Packing for Fugitive Emissions- Document Year 2023


  • API standards
    ERRATA 1 API STD 520-1 : 2023

    ERRATA 1 API STD 520-1: 2023

    ERRATA 1 to Sizing, Selection, and Installation of Pressure-relieving Devices - Part I-Sizing and Selection- Document Year 2023


  • API standards
    ADDENDUM 1 API RP 19GLHB : 2023

    ADDENDUM 1 API RP 19GLHB: 2023

    ADDENDUM 1 to Gas Lift Handbook- Document Year 2023


  • API standards
    ERRATA 1 API SPEC 11AX : 2023

    ERRATA 1 API SPEC 11AX: 2023

    Errata 1 to Specification for Subsurface Sucker Rod Pump Assemblies Components and Fittings- Document Year 2023


  • API standards
    API RP 582 : 2023

    API RP 582: 2023

    Welding Guidelines for the Chemical, Oil, and Gas Industries- Document Year 2023


  • API standards
    ERRATA 1 API STD 6DX : 2023

    ERRATA 1 API STD 6DX: 2023

    Errata 1 to Standard for Actuators and Mounting Kits for Valves- Document Year 2023


  • API standards
    ADDENDUM 1 API RP 92M : 2023

    ADDENDUM 1 API RP 92M: 2023

    Addendum 1 to Managed Pressure Drilling Operations with Surface Back-pressure- Document Year 2023


  • API standards
    ADDENDUM 1 API RP 92S : 2023

    ADDENDUM 1 API RP 92S: 2023

    ADDENDUM 1 to Managed Pressure Drilling Operations-Surface Back-pressure with a Subsea Blowout Preventer- Document Year 2023


  • API standards
    ADDENDUM 1 API SPEC 6D : 2023

    ADDENDUM 1 API SPEC 6D: 2023

    Addendum 1 to Specification for Valves- Document Year 2023


  • API standards
    ADDENDUM 1 API RP 19B : 2023

    ADDENDUM 1 API RP 19B: 2023

    ADDENDUM 1 to Evaluation of Well Perforators- Document Year 2023


  • API standards
    API RP 697 : 2023

    API RP 697: 2023

    Pump Repair- Document Year 2023


  • API standards
    API RP 7G-1 : 2023

    API RP 7G-1: 2023

    Drill Stem Performance Properties- Document Year 2023


  • API standards
    API RP 970 : 2023

    API RP 970: 2023

    Corrosion Control Document Systems- Document Year 2023


  • API standards
    API STD 17F : 2023

    API STD 17F: 2023

    Standard for Subsea Production and Processing Control Systems- Document Year 2023


  • API standards
    ADDENDUM 1 API STD 6DX : 2023

    ADDENDUM 1 API STD 6DX: 2023

    ADDENDUM 1 to Standard for Actuators and Mounting Kits for Valves- Document Year 2023