API Std 530 Calculation of Heater-tube Thickness in Petroleum Refineries, Seventh Edition standard by American Petroleum Institute, 04/01/2015
API Std 674 Errata 2 Errata 2 to API Std 674 Positive Displacement Pumps - Reciprocating, Third Edition Amendment by American Petroleum Institute, 04/01/2015
API RP 19G9 Design, Operation, and Troubleshooting of Dual Gas-lift Wells, Second Edition standard by American Petroleum Institute, 04/01/2015
API MPMS Chapter 10.4 Determination of Sediment and Water in Crude Oil by the Centrifuge Method (Field Procedure), Fourth Edition Handbook / Manual / Guide by American Petroleum Institute, 10/01/2013
API MPMS Chapter 8.1 Sampling: Standard Practice for Manual Sampling of Petroleum and Petroleum Products, Fourth Edition Handbook / Manual / Guide by American Petroleum Institute, 10/01/2013
API RP 557 Guide to Advanced Control Systems, Second Edition standard by American Petroleum Institute, 10/01/2013
API Std 620 Design and Construction of Large, Welded, Low-Pressure Storage Tanks, Twelfth Edition, Includes Addendum 1 (2014) and Addendum 2 (2018) standard by American Petroleum Institute, 10/01/2013
API TR 939-D Addendum 1 Addendum 1 to Technical Report 939-D - Stress Corrosion Cracking of Carbon Steel in Fuel Grade Ethanol: Review and Survey, Second Edition Amendment by American Petroleum Institute, 10/01/2013
API Std 623 Steel Globe Valves-Flanged and Butt-welding Ends, Bolted Bonnets, First Edition standard by American Petroleum Institute, 09/01/2013
API RP 1160 Managing System Integrity for Hazardous Liquid Pipelines, Second Edition, Includes Errata (2013) standard by American Petroleum Institute, 09/01/2013
API Std 20D Nondestructive Examination Services for Equipment Used in the Petroleum and Natural Gas Industry, First Edition, Includes Addendum 1 (2016) standard by American Petroleum Institute, 09/01/2013
API MPMS SET Manual of Petroleum Measurement Standards Set - all chapters except chapter 11 and chapter 19 Handbook / Manual / Guide by American Petroleum Institute, 2014