API Std 594 Check Valves: Flanged, Lug, Wafer, and Butt-welding, Eighth Edition standard by American Petroleum Institute, 07/01/2017
API RP 1175 and 5 Companion Guides Bundle Recommended Practice for Pipeline Leak Detection - Program Management (Quantity 1), and Companion Guide (Quantity 5) Bundle standard by American Petroleum Institute, 07/01/2017
API MPMS Chapter 14.4 Natural Gas Fluids Measurement - Converting Mass of Natural Gas Liquids and Vapors to Equivalent Liquid Volumes, Second Edition Handbook / Manual / Guide by American Petroleum Institute, 06/17/2017
API Spec 5LD Errata 1 Errata 1 to API Spec 5LD: CRA Clad or Lined Steel Pipe, Fourth Edition Amendment by American Petroleum Institute, 06/05/2017
API RP 754 Errata Errata to Process Safety Performance Indicators for the Refining and Petrochemical Industries, Second Edition Amendment by American Petroleum Institute, 06/01/2017
API RP 2026 Safe Access/Egress Involving Floating Roofs of Storage Tanks in Petroleum Service, Third Edition standard by American Petroleum Institute, 06/01/2017
API RP 2207 Preparing Tank Bottoms for Hot Work, Seventh Edition standard by American Petroleum Institute, 06/01/2017
API Spec 14A Addendum 1 Addendum 1 for Specification for Subsurface Safety Valve Equipment, Twelfth Edition Amendment by American Petroleum Institute, 06/01/2017
API MPMS Chapter 22.2 Manual of Petroleum Measurement Standards, Chapter 22-Testing Protocol Section 2-Differential Pressure Flow Measurement Devices, Second Edition Handbook / Manual / Guide by American Petroleum Institute, 04/01/2017
API RP 576 Inspection of Pressure-relieving Devices, Fourth Edition standard by American Petroleum Institute, 04/01/2017
API Spec 16A Specification for Drill Through Equipment, Fourth Edition, Includes Errata 1 (2017), Addendum 1 (2017) standard by American Petroleum Institute, 04/01/2017
API TR 6AF Errata 1 Errata to Technical Report on Capabilities of API Flanges Under Combinations of Load, Third Edition Amendment by American Petroleum Institute, 03/31/2017