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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.
Errata to Specification for Subsea Pipeline Valves, Third Edition
Adjunct of the standard published on 1.9.2022
Selected format:Operator and Mounting Kits for Subsea Pipeline Valves, First Edition, Includes Errata 1 (2021)
Standard published on 1.3.2021
Selected format:Standard for Actuators and Mounting Kits for Valves, Third Edition
Standard published on 1.4.2025
Selected format:Technical Report on Performance of API an ANSI End Connections in a Fire Test According to API Specification 6FA, 3rd Edition
Standard published on 1.4.1999
Selected format:Technical Report on Fire Resistance Improvements for API Flanges, 3rd Edition
Standard published on 1.4.1999
Selected format:Standard for Fire Test of Valves, Fifth Edition, Includes Errata 1 (2020) and Errata 2 (2020)
Standard published on 1.5.2020
Selected format:Errata to Standard for Fire Test of Valves, Fifth Edition
Adjunct of the standard published on 1.8.2020
Selected format:Errata to Standard for Fire Test of Valves, Fifth Edition
Adjunct of the standard published on 1.8.2020
Selected format:Fire Test for End Connections
Standard published on 1.5.2019
Selected format:Specification for Fire Test for Valves with Automatic Backseats, Fourth Edition
Standard published on 1.3.2009
Selected format:Latest update: 2026-03-13 (Number of items: 2 266 261)
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