Category: API

Butterfly Valves: Double-flanged, Lug- and Wafer-type, Seventh Edition
standard by American Petroleum Institute, 10/01/2009

Monolithic Refractories: Manufacture, Properties, and Selection, First Edition
standard by American Petroleum Institute, 03/01/2019

Technical Report in SR22 Supplementary Requirements for Enhanced Leak Resistance LTC, First Edition
standard by American Petroleum Institute, 06/01/2002

Specification for Wellhead and Christmas Tree Equipment, 7th Edition
standard by American Petroleum Institute, 04/01/1970

Deepwater Well Design and Construction, First Edition
standard by American Petroleum Institute, 03/01/2013

Standard for Third Party Network Connectivity, First Edition
standard by American Petroleum Institute, 11/01/2007

CRA Line Pipe, Fourth Edition, Includes Errata (2015)
standard by American Petroleum Institute, 03/01/2015

Recommended Practice for Occupational Safety for Onshore Oil and Gas Production Operations
standard by American Petroleum Institute, 10/01/2001

Procedure for Testing and Evaluating the Performance of Friction (Drag) Reducers in Aqueous-based Fluid Flowing in Straight, Smooth Circular Conduits, First Edition
standard by American Petroleum Institute, 10/01/2018

Process Safety Performance Indicators for the Refining and Petrochemical Industries, Second Edition, Includes Errata 1 (June 2017)
standard by American Petroleum Institute, 04/01/2016