
API TR 044
Risk and Returns in the Interstate Natural Gas Pipeline Industry
standard by American Petroleum Institute, 07/01/1988
Risk and Returns in the Interstate Natural Gas Pipeline Industry
standard by American Petroleum Institute, 07/01/1988
Requirements for Safe Entry and Cleaning of Petroleum Storage Tanks, Sixth Edition (R2006)
standard by American Petroleum Institute, 08/01/2001
In-line Inspection Systems Qualification Standard, First Edition
standard by American Petroleum Institute, 08/01/2005
Errata 6 to Specification for Wellhead and Christmas Tree Equipment, Twentieth Edition (ISO 10423:2009 Modification)
standard by American Petroleum Institute, 03/01/2014
Specifications for Pumping Units
standard by American Petroleum Institute, 01/01/1994
Errata 8 to Specification for Pipelineand Piping Valves, Twenty-Fourth Edition
Amendment by American Petroleum Institute, 08/01/2016
Addendum 2 to Specification for Rotary Drill Stem Elements, First Edition — Identical to ISO 10424-1:2004
Amendment by American Petroleum Institute, 08/01/2009
Specification for Wellhead and Christmas Tree Equipment, 15th Edition
standard by American Petroleum Institute, 01/01/1986
Product Life Cycle Management System Requirements for the Petroleum and Natural Gas Industries, First Edition
standard by American Petroleum Institute, 04/01/2017
Facility Security Plan Methodology for the Oil and Natural Gas Industries, First Edition
standard by American Petroleum Institute, 09/01/2016