API RP 1161 Addendum 1 Addendum 1 to Recommended Practice for Pipeline Operator Qualification, Second Edition Amendment by American Petroleum Institute, 01/01/2013
API MPMS Chapter 20.3 Measurement of Multiphase Flow Handbook / Manual / Guide by American Petroleum Institute, 01/01/2013
API MPMS Chapter 20.1 Addendum Addendum to Allocation Measurement of Oil and Natural Gas: Allocation Measurement Amendment by American Petroleum Institute, 01/01/2013
API RP 85 Addendum Addendum to Recommended Practice 85, Use of Subsea Wet-gas Flowmeters in Allocation Measurement Systems Amendment by American Petroleum Institute, 01/01/2013
API RP 1114 Design of Solution-Mined Underground Storage Facilities standard by American Petroleum Institute, 01/01/2013
API RP 17P Design and Operation of Subsea Production Systems - Subsea Structures and Manifolds, First Edition standard by American Petroleum Institute, 01/01/2013
API Std 599 Metal Plug Valves-Flanged, Threaded and Welding Ends, Seventh Edition standard by American Petroleum Institute, 01/01/2013
API Spec 4F Drilling and Well Servicing Structures, Fourth Edition, Includes Addendum 1 standard by American Petroleum Institute, 01/01/2013
API RP 9B Errata 2 Errata for Application Care, and use of Wire Rope for Oil Field Service, Thirteenth Edition Amendment by American Petroleum Institute, 01/01/2013
API Spec 5L Specification for Line Pipe, Forty-fifth Edition, Includes Errata (2015) standard by American Petroleum Institute, 12/01/2012
API RP 500 Recommended Practice for Classification of Locations for Electrical Installations at Petroleum Facilities Classified as Class I, Division I and Division 2, Third Edition standard by American Petroleum Institute, 12/01/2012
API MPMS Chapter 9.2 (R2017) API MPMS Chapter 9 - Density Determination, Section 2-Standard Test Method for Density or Relative Density of Light Hydrocarbons by Pressure Hydrometer, Third Edition Handbook / Manual / Guide by American Petroleum Institute, 12/01/2012