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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.
Qualification of Distributors of Metallic Materials for Use in the Petroleum and Natural Gas Industries, First Edition, Includes Addendum 1 (2020)
$48.00 $97.00
Errata to MPMS Chapter 14.3 Part 2: Orifice Metering of Natural Gas and Other Related Hydrocarbon Fluids - Concentric, Square-edged Orifice Meters - Part 2: Specification and Installation Requirements, Fifth Edition
$143.00 $286.72
Mechanical Behavior of Cement, First Edition
$66.00 $132.00
Specification for Marine Drilling Riser Equipment, Second Edition, Includes Errata 1 (2019), Addendum 1 (2021) and Addendum 2 (2022)
$77.00 $155.00
Umbilical Termination Assembly (UTA) Selection and Sizing Recommendations, First Edition
$58.00 $116.00
Recommended Practice for Pipeline Leak Detection - Program Management (Quantity 1), and Companion Guide (Quantity 10) Bundle
$172.00 $345.00
Amendment 1 to Piping Inspection Code: In-service Inspection, Repair, and Alteration of Piping Systems, Fourth Edition
$136.00 $273.65
Design, Selection, Operation, and Maintenance of Marine Drilling Riser Systems, Second Edition, Includes Addendum 1 (2023)
$68.00 $136.00
Specification for Threading and Gauging of Rotary Shouldered Thread Connections, Second Edition, Includes Errata (2017), Errata 2 (2019), Addendum 1 (2020), and Addendum 2 (2023)
$106.00 $212.00
Specification for Subsea Production Control Systems, Fourth Edition, Includes Errata 1 (2018) and Errata 2 (2019)
$135.00 $270.00
Post-Combustion NOx Control for Fired Equipment in General Refinery Services and Petrochemical Services, Third Edition
$93.00 $187.00
Recommended Practice for Pipeline Leak Detection - Program Management (Quantity 1), and Companion Guide (Quantity 5) Bundle
$139.00 $279.00
