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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.
Drilling and Well Servicing Structures, Third Edition
$70.00 $140.00
Flare Details for General Refinery and Petrochemical Service, Second Edition (ISO 25457:2008, Identical)
$121.00 $243.00
Identification, Repair, and Mitigation of Cracking of Steel Equipment in Fuel Ethanol Service, First Edition
$79.00 $158.00
Brushless Synchronous Machines - 500 kVA and Larger, Third Edition
$112.00 $225.00
Design Calculations for Sucker Rod Pumping Systems (Conventional Units), Fifth Edition
$59.00 $118.00
Recommended Practice for Measuring the Long-term Conductivity of Proppants, First Edition (ISO 13503-5:2006, Identical) (Includes July 2008 Errata)
$59.00 $119.00
Errata 4 to Specification for Wellhead and Christmas Tree Equipment
$134.00 $269.60
Errata for Specification for Fire Test for Valves
$136.00 $272.02
Errata 2 to Specification for Pipeline Valves, Twenty-third Edition (Identical to ISO 14313:2007)
$119.00 $239.27
Specification for Oil and Gas Separators, Eighth Edition
$54.00 $108.00
Recommended Practice for the Care and Handling of Sucker Rods, Ninth Edition
$58.00 $117.00
Addendum to Design and Analysis of Stationkeeping Systems for Floating Structures
$141.00 $283.79
