API STD 617 + ERTA 1:2016 Axial and Centrifugal Compressors and Expander-compressors
API PUBL 4782:2016 Petroleum Refining Industry Contribution to Nationwide Surface Water Nutrient Loadings
API SPEC 15HR + ERTA 1:2016 High-pressure Fiberglass Line Pipe
API TR 2574:2016 Field Testing Protocol for Characterization of Total Gaseous Nonmethane Organics (TGNMO), Methane, and Ethane in Air -Vapor Mixture During Filling of a Cargo Vessel with Crude Oil
API MPMS 4.9.4 + ERTA 1:2016 Manual of Petroleum Measurement Standards - Chapter 4: Proving Systems - Section 9: Methods of Calibration for Displacement and Volumetric Tank Provers - Part 4: Determination of the Volume of Displacement and Tank Provers by the Gravimetric Method of Calibration
API MPMS 17.8:2016 Manual of Petroleum Measurement Standards Chapter 17.8 - Guidelines for Pre-loading Inspection of Marine Vessel Cargo Tanks and Their Cargo-handling Systems
API RP 652 + ERTA 1:2016 Linings of Aboveground Petroleum Storage Tank Bottoms
API SPEC 15S + ERTA:2016 Spoolable Reinforced Plastic Line Pipe
API SPEC 16C + ERTA 1 + ERTA 2 + ERTA 3 + ERTA 4 + ADD 1:2016 Choke and Kill Equipment
API MPMS 18.2:2016 Manual of Petroleum Measurement Standards - Chapter 18.2 - Custody Transfer of Crude Oil from Lease Tanks Using Alternative Measurement Methods
API SPEC Q2 + ADD 1:2016 Specification for Quality Management System Requirements for Service Supply Organizations for the Petroleum and Natural Gas Industries