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API - American Petroleum Institute - Page 91

Standards API - American Petroleum Institute - Page 91

API (American Petroleum Institute) 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.

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Preview API 589 1.9.2025
API 589

Fire Test for Evaluation of Valve Stem Packing and Piping Flange Gaskets, Third Edition

Standard published on 1.9.2025

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electronic (protected pdf) (108.00 USD)


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108.00 USD


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Preview API RP 59(R2023) 1.5.2006
API RP 59(R2023)

Recommended Practice for Well Control Operations, Second Edition

Standard published on 1.5.2006

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electronic (protected pdf) (200.40 USD)


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200.40 USD


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Preview API RP 591 1.2.2026
API RP 591

Process Valve Qualification Procedure, Seventh Edition

Standard published on 1.2.2026

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electronic (protected pdf) (181.20 USD)


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181.20 USD


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Preview API TR 593 1.4.2026
API TR 593

Assumptions and Calculation Methodology for API 574, Fifth Edition Structural Thickness Tables, First Edition

Standard published on 1.4.2026

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electronic (protected pdf) (108.00 USD)


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108.00 USD


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Preview API STD 594 1.9.2026
API STD 594

Check Valves: Flanged, Lug, Wafer, and Butt-welding, Tenth Edition, Includes Errata 1 (2026)

Standard published on 1.9.2026

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electronic (protected pdf) (214.80 USD)


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214.80 USD


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Preview API STD 594/Err1 1.10.2026
API STD 594/Err1 Adjunct of the standard

Errata 1 to Check Valves: Flanged, Lug, Wafer, and Butt-welding, Tenth Edition

Adjunct of the standard published on 1.10.2026

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electronic (protected pdf) (ON REQUEST)


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ON REQUEST


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Preview API STD 598 1.2.2023
API STD 598

Valve Inspection and Testing, Eleventh Edition

Standard published on 1.2.2023

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electronic (protected pdf) (153.60 USD)


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153.60 USD


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Preview API STD 599 1.10.2025
API STD 599

Metal Plug Valves - Flanged, Threaded, and Welding Ends, Ninth Edition

Standard published on 1.10.2025

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electronic (protected pdf) (200.40 USD)


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200.40 USD


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Preview API RP 5A3 1.2.2023
API RP 5A3

Thread Compounds for Casing, Tubing, Line Pipe, and Drill Stem Elements, Fourth Edition

Standard published on 1.2.2023

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electronic (protected pdf) (231.60 USD)


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231.60 USD


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Preview API RP 5A5(R2021) 1.6.2005
API RP 5A5(R2021)

Field Inspection of New Casing, Tubing, and Plain-end Drill Pipe, Seventh Edition, Includes Errata (2009)

Standard published on 1.6.2005

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electronic (protected pdf) (232.80 USD)


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232.80 USD


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