API 5L : Specification for Line Pipe API 500 : API 510 : API 520 Part 2 : Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Division 1 and Pressure Vessel Inspection Code: Maintenance Inspection, Rating, Repair, and Alteration Sizing, Selection, and Installation of Pressure-Relieving Devices in Refineries API 526 : Flanged Steel Pressure Relief Valves API 527 : Seat Tightness of Pressure Relief Valves API 534 : Heat Recovery Steam Generators API 535 : Burners for Fired Heaters in General Refinery Services API 537 : Flare Details for General Refinery and Petrochemical Service API 541 April 1995 API 541 2003 API 560 : Form-Wound Squirrel Cage Induction Motors – 250 Horsepower and Larger : Form-Wound Squirrel-Cage Induction Motors – 500 Horsepower and Larger : Fired Heaters for General Refinery Service API 570 : API 571 : Piping Inspection Code – Inspection, Repair, Alteration, and Rerating of InService Piping Systems Damage Mechanisms Affecting Fixed Equipment in the Refining Industry API 572 : API 573 : Inspection of Pressure Vessels (Towers, Drums, Reactors, Heat Exchangers, and Condensers) Inspection of Fired Boilers and Heaters API 579 : Recommended Practice for Fitness-For-Service API 581 : Risk-Based Inspection Base Resource Document API 590 : Steel Line Blanks API 591 : Process Valve Qualification Procedure API 594 : Check Valves: Flanged, Lug, Wafer and Butt-welding API 598 : Valve Inspection and Testing API 599 : Metal Plug Valves – Flanged, Threaded and Welding Ends API 600 : Bolted Bonnet Steel Gate Valves for Petroleum and Natural Gas Industries API 602 : API 603 : API 607 : Compact Steel Gate Valves – Flanged, Threaded, Welding, and Extended-Body Ends Corrosion-Resistant, Bolted Bonnet Gate Valves – Flanged and Butt-Welding Ends Fire Test for Soft-Seated Quarter-Turn Valves API 608 : Metal Ball Valves – Flanged, Threaded, and Welding Ends API 609 : Butterfly Valves: Double Flanged, Lug- and Wafer-Type API 610 8th : Edition 1995 API 610 9th : Edition 2003 API 611 : Centrifugal Pumps for Petroleum, Heavy Duty Chemical, and Gas Industry Services Centrifugal Pumps for Petroleum, Petrochemical and Natural Gas Industries General-Purpose Steam Turbines for Petroleum, Chemical, and Gas Industry Service Petroleum, Petrochemical and Natural Gas Industries – Steam Turbines – Special-Purpose Applications Special Purpose Gear Units for Petroleum, Chemical and Gas Industry Services API 612 : API 613 : API 614 : API 616 : API 617 : API 618 : API 619 : API 620 : Rotary Type Positive Displacement Compressors for Petroleum, Chemical, and Gas Industry Services Design and Construction of Large, Welded, Low-Pressure Storage Tanks API 650 : Welded Steel Tanks for Oil Storage API 651 : Cathodic Protection of Aboveground Petroleum Storage Tanks API 652 : Lining of Aboveground Petroleum Storage Tank Bottoms API 653 : Tank Inspection, Repair, Alteration, and Reconstruction Lubrication, Shaft-Sealing, and Control-Oil Systems and Auxiliaries for Petroleum, Chemical and Gas Industry Services Gas Turbines for the Petroleum, Chemical, and Gas Industry Services Axial and Centrifugal Compressors and Expander-compressors for Petroleum, Chemical and Gas Industry Services Reciprocating Compressors for Petroleum, Chemical, and Gas Industry Services API 660 : Shell-and-tube Heat Exchangers for General Refinery Services API 661 : Air-Cooled Heat Exchangers for General Refinery Service API 662 : Plate Heat Exchangers for General Refinery Services API 670 : Machinery Protection Systems API 671 : Special-Purpose Couplings for Petroleum, Chemical, and Gas Industry Services API 672 : API 673 : Packaged, Integrally Geared Centrifugal Air Compressors for Petroleum, Chemical, and Gas Industry Services Centrifugal Fans for Petroleum, Chemical and Gas Industry Services API 674 : Positive Displacement Pumps – Reciprocating API 675 : Positive Displacement Pumps – Controlled Volume API 676 : Positive Displacement Pumps – Rotary API 677 : API 681 : API 682 : General Purpose Gear Units for Petroleum, Chemical, and Gas Industry Services Liquid Ring Vacuum Pumps and Compressors for Petroleum, Chemical, and Gas Industry services Pumps – Shaft Sealing Systems for Centrifugal and Rotary Pumps API 683 : API 684 : API 685 : API 1104 : Quality Improvement Manual for Mechanical Equipment in Petroleum, Chemical, and Gas Industries Tutorial on the API Standard Paragraphs Covering Rotor Dynamics and Balancing: An Introduction to Lateral Critical and Train Torsional Analysis and Seal-less Centrifugal Pumps for Petroleum, Heavy Duty Chemical, and Gas Industry Services Welding of Pipelines and Related Facilities API 1110 : Pressure Testing of Liquid Petroleum Pipelines API 2000 : API 2510 : Venting Atmospheric and Low-Pressure Storage Tanks – NonRefrigerated and Refrigerated Design and Construction of LPG Installations
