API Std 594 Check Valves: Flanged, Lug, Wafer, and Butt-welding, Ninth Edition standard by American Petroleum Institute, 02/01/2022
API Spec 15PX Specification for Crosslinked Polyethylene (PEX) Line Pipe, Second Edition standard by American Petroleum Institute, 02/01/2022
API Std 676 Datasheets API STD 676 Positive Displacement Pumps-Rotary, Fourth Edition Data Sheet by American Petroleum Institute, 02/01/2022
API RP 1188 Hazardous Liquid Pipeline Facilities Integrity Management, First Edition standard by American Petroleum Institute, 01/01/2022
API TR 934-B Fabrication Considerations for Vanadium-Modified Cr-Mo Steel Heavy Wall Pressure Vessels, Second Edition standard by American Petroleum Institute, 01/01/2022
API RP 17H Errata 1 (2021) Errata 1 (2021) to Remotely Operated Tools and Interfaces on Subsea Production Systems, Third Edition Amendment by American Petroleum Institute, 12/01/2021
API RP 584 Integrity Operating Windows, Second Edition standard by American Petroleum Institute, 12/01/2021
API Spec 6D Errata 1 Errata to Specification for Valves, Twenty-Fifth Edition Amendment by American Petroleum Institute, 12/01/2021
API RP 579-1 / ASME FFS-1 API 579-1 / ASME FFS-1, Fitness-For-Service standard by American Petroleum Institute, 12/01/2021
API Spec 17D Errata 1 Errata 1 (2021) to Specification for Subsea Wellhead and Tree Equipment, Third Edition Amendment by American Petroleum Institute, 12/01/2021
API MPMS Chapter 14.10 Manual of Petroleum Measurement Standards Chapter 14.10 Natural Gas Fluids Measurement - Measurement of Flow to Flares, Second Edition Handbook / Manual / Guide by American Petroleum Institute, 12/01/2021
API Std 530 Addendum 2 Addendum to Calculation of Heater-tube Thickness in Petroleum Refineries, Seventh Edition Amendment by American Petroleum Institute, 12/01/2021