API MPMS 5.1 ERTA 2:2011 Manual of Petroleum Measurement Standards Chapter 5 - Metering Section 1 - General Considerations for Measurement by Meters; Errata 2
API RP 13K:2011 (R2016) Recommended Practice for Chemical Analysis of Barite
API TR 934-B:2011 Fabrication Considerations for Vanadium-Modified Cr-Mo Steel Heavy Wall Pressure Vessels
API RP 571:2011 Damage Mechanisms Affecting Fixed Equipment in the Refining Industry
API RP 556:2011 Instrumentation, Control, and Protective Systems for Gas Fired Heaters
API BULL D 16:2011 Suggested Procedure for Development of a Spill Prevention Control and Countermeasure Plan
API RP 1615:2011 Installation of Underground Petroleum Storage Systems
API STD 685:2011 Sealless Centrifugal Pumps for Petroleum, Petrochemical, and Gas Industry Process Service
API STD 685 Datasheets:2011 Sealless Centrifugal Pumps for Petroleum, Petrochemical, and Gas Industry Process Service; Datasheets
API STD 616:2011 Gas Turbines for Petroleum, Chemical, and Gas Industry Services
API STD 616 Datasheets:2011 Gas Turbines for Petroleum, Chemical, and Gas Industry Services; Datasheets
API STD 619:2010 Rotary-Type Positive-Displacement Compressors for Petroleum, Petrochemical and Natural Gas Industries