API RP 584

Integrity Operating Windows, Second Edition
standard by American Petroleum Institute, 12/01/2021

API RP 13B-1 Errata 2

Errata to Field Testing Water-based Drilling Fluids, Fifth Edition
Amendment by American Petroleum Institute, 12/01/2021

API Std 610

Centrifugal Pumps for General Refinery Service, Sixth Edition
standard by American Petroleum Institute, 01/01/1981

API MPMS Chapter 17.1

Manual of Petroleum Measurement Standards Chapter 17.1, Guidelines for Marine Inspection, Seventh Edition
Handbook / Manual / Guide by American Petroleum Institute, 02/01/2022

API 521

Guide for Pressure Relief and Depressuring Systems
standard by American Petroleum Institute, 09/01/1969

API Std 594

Check Valves: Flanged, Lug, Wafer, and Butt-welding, Ninth Edition
standard by American Petroleum Institute, 02/01/2022

API Spec 7HU2

Oilfield Hammer Unions, First Edition, Includes Errata 1 (2022)
standard by American Petroleum Institute, 03/01/2022

API RP 17Y

Recommended Practice for Design, Testing, and Qualification of Subsea Chemical Injection Delivery Systems, First Edition
standard by American Petroleum Institute, 04/01/2022

API Spec 15S

Spoolable Reinforced Plastic Line Pipe, Third Edition
standard by American Petroleum Institute, 04/01/2022

API Spec 15PX

Specification for Crosslinked Polyethylene (PEX) Line Pipe, Second Edition
standard by American Petroleum Institute, 02/01/2022

API RP 1161

Recommended Practice for Pipeline Operator Qualification (OQ), Fifth Edition
standard by American Petroleum Institute, 11/01/2021