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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.
Manual of Petroleum Measurement Standards Chapter 11—Physical Properties Data Section 5—Density/Weight/Volume Intraconversion Part 1—Conversions of API Gravity at 60 °F
Standard published on 1.3.2020
Selected format:Manual of Petroleum Measurement Standards Chapter 11—Physical Properties Data Section 5—Density/Weight/Volume Intraconversion Part 2—Conversions for Relative Density (60/60 °F)
Standard published on 1.3.2020
Selected format:Manual of Petroleum Measurement Standards Chapter 11—Physical Properties Data Section 5—Density/Weight/Volume Intraconversion Part 2—Conversions for Relative Density (60/60 °F)
Standard published on 1.3.2020
Selected format:Manual of Petroleum Measurement Standards Chapter 11—Physical Properties Data Section 5—Density/Weight/Volume Intraconversion Part 3—Conversions for Absolute Density at 15 °C
Standard published on 1.3.2020
Selected format:Manual of Petroleum Measurement Standards Chapter 11—Physical Properties Data Section 5—Density/Weight/Volume Intraconversion Part 3—Conversions for Absolute Density at 15 °C
Standard published on 1.3.2020
Selected format:Steel Pipelines Crossing Railroads and Highways
Standard published on 1.12.2017
Selected format:Welding of Pipelines and Related Facilities
Standard published on 1.7.2014
Selected format:Welding of Pipelines and Related Facilities
Standard published on 1.7.2014
Selected format:Welding of Pipelines and Related Facilities
Standard published on 1.9.2023
Selected format:Welding of Pipelines and Related Facilities
Standard published on 1.7.2021
Selected format:Latest update: 2024-12-22 (Number of items: 2 217 000)
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