API Std 526 Errata 2 Errata 2 to Flanged Steel Pressure Relief Valves, Fifth Edition, Includes Errata (May 2009), Errata 2 (Oct 2012) Amendment by American Petroleum Institute, 10/01/2012
API Spec 5CT Errata Errata for Specification for Casing and Tubing, Ninth Edition Amendment by American Petroleum Institute, 09/01/2012
API RP 1102 Errata 3 Errata 3 to Steel Pipelines Crossing Railroads and Highways, Seventh Edition Amendment by American Petroleum Institute, 09/01/2012
API Spec 20E Alloy and Carbon Steel Bolting for Use in the Petroleum and Natural Gas Industries, First Edition standard by American Petroleum Institute, 08/01/2012
API RP 1626 Addendum 1 Addendum 1 to Storing and Handling Ethanol and Gasoline-Ethanol Blends at Distribution Terminals and Filling Stations, Second Edition Amendment by American Petroleum Institute, 08/01/2012
API Std 2350 Overfill Protection for Storage Tanks in Petroleum Facilities, Fourth Edition standard by American Petroleum Institute, 05/01/2012
API MPMS Chapter 17.9 Marine Measurement Section 9: Vessel Experience Factor (VEF), Second Edition, Includes Addendum standard by American Petroleum Institute, 05/01/2012
API RP 6DR Recommended Practice for the Repair and Remanufacture of Pipeline Valves, Second Edition standard by American Petroleum Institute, 05/01/2012
API MPMS Chapter 14.7 Mass Measurement of Natural Gas Liquids, Fourth Edition Handbook / Manual / Guide by American Petroleum Institute, 04/01/2012
API MPMS Chapter 17.5 (R2017) Guidelines for Voyage Analysis and Reconciliation of Cargo Quantities, Third Edition Handbook / Manual / Guide by American Petroleum Institute, 04/01/2012
API RP 9B Errata 1 Errata for Application Care, and use of Wire Rope for Oil Field Service, Thirteenth Edition Amendment by American Petroleum Institute, 04/01/2012
API MPMS Chapter 12.1.1 EI HM1 Part 1: - Calculation of Static Petroleum Quantities - Upright Cylindrical Tanks and Marine Vessels, Third Edition, Includes Errata (2015) Handbook / Manual / Guide by American Petroleum Institute, 04/01/2012