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API - American Petroleum Institute - Page 55

Standards API - American Petroleum Institute - Page 55

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 STD 20H 1.10.2025
API STD 20H

Heat Treatment Services—Batch Type for Equipment Used in the Petroleum and Natural Gas Industry, Third Edition

Standard published on 1.10.2025

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electronic (protected pdf) (114.00 USD)


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114.00 USD


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Preview API STD 20J 1.4.2022
API STD 20J

Qualification of Distributors of Metallic Materials for Use in the Petroleum and Natural Gas Industries, Second Edition

Standard published on 1.4.2022

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electronic (protected pdf) (156.00 USD)


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156.00 USD


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Preview API STD 20L 1.9.2025
API STD 20L

Qualification of Polymeric Seal Manufacturers for Use in the Petroleum and Natural Gas Industries, Second Edition

Standard published on 1.9.2025

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electronic (protected pdf) (117.60 USD)


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117.60 USD


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Preview API STD 20M 1.1.2026
API STD 20M

Qualification of Suppliers of Machining Services for Use in the Petroleum and Natural Gas Industries, Second Edition

Standard published on 1.1.2026

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electronic (protected pdf) (117.60 USD)


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117.60 USD


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Preview API STD 20N 1.3.2026
API STD 20N

Heat Treatment Services—Continuous Line for Equipment Used in the Petroleum and Natural Gas Industry, Second Edition

Standard published on 1.3.2026

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electronic (protected pdf) (132.00 USD)


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132.00 USD


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Preview API STD 20P 1.5.2024
API STD 20P

Qualification of Applicators of Coating/ Plating Services for Equipment Used in the Petroleum and Natural Gas Industry, First Edition

Standard published on 1.5.2024

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electronic (protected pdf) (99.60 USD)


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99.60 USD


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Preview API STD 20S 1.2.2025
API STD 20S

Additively Manufactured Metallic Components for Use in the Petroleum and Natural Gas Industries, Second Edition

Standard published on 1.2.2025

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electronic (protected pdf) (130.80 USD)


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130.80 USD


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Preview API STD 20T 1.2.2026
API STD 20T

Qualification of Polymer-based Additive Manufacturing Processes and Components Production Control for Use in the Petroleum and Natural Gas Industries, Second Edition

Standard published on 1.2.2026

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electronic (protected pdf) (132.00 USD)


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132.00 USD


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Preview API STD 20U 1.8.2026
API STD 20U

Powder Metallurgy Hot Isostatically Pressed Manufacturing Processes for Use in the Petroleum and Natural Gas Industries, First Edition

Standard published on 1.8.2026

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electronic (protected pdf) (78.00 USD)


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78.00 USD


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Preview API MPMS CHAPTER 21.1(R2021) 1.2.2013
API MPMS CHAPTER 21.1(R2021)

Flow Measurement Using Electronic Metering Systems - Section 1: Electronic Gas Measurement, Second Edition

Standard published on 1.2.2013

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electronic (protected pdf) (242.40 USD)


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242.40 USD


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