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API is a leader in the development of petroleum and petrochemical equipment and operating standards covering topics that range from drill bits to environmental protection. These embrace proven, sound engineering and operating practices and safe, interchangeable equipment and materials. Many have been incorporated into state and federal regulations and adopted by ISO for worldwide acceptance.
Errata for API Standard 613, Special Purpose Gear Units for Petroleum, Chemical and Gas Industry Services, Fifth Edition
$111.00 $222.40
Evaluation of Well Perforators, Second Edition
$68.00 $137.00
Gulf of Mexico Jackup Operations for Hurricane Season - Recommendations, First Edition
$35.00 $70.00
Welding Connections to Pipe, Second Edition
$48.00 $97.00
Interim Permitting Manual - Navigating NPDES Permit Issues on Impaired Waters
$42.00 $84.00
Addenda 4 - Piping Inspection Code: Inspection, Repair, Alteration, and Rerating of In-Service Piping Systems
$133.00 $267.06
Human Factors Tool for Existing Operations
$29.00 $59.00
Manual of Petroleum Measurement Standards, Chapter 14-Natural Gas Fluids Measurements, Section 1-Collecting and Handling of Natural Gas Samples for Custody Transfer, Sixth Edition
$70.00 $140.00
Procedures for Overwing Fuelling to Ensure Delivery of the Correct Fuel Grade to an Aircraft
$149.00 $298.69
Specification for Drill String Non-return Valves, First Edition, Includes Addendum 1 (2019)
$39.00 $78.00
Addendum 2 for Specification for Drilling and Well Servicing Equipment, Fourth Edition
$140.00 $280.37
Addendum 1 for Specification for Drilling and Well Servicing Equipment, Fourth Edition
$116.00 $232.73