Standard 530
Petroleum, Petrochemical and Natural Gas Industries─ Calculation of Heater-tube Thickness in Petroleum Refineries
Standard 546
Brushless Synchronous Machines—500 kVA and Larger
Recommended Practice 581
Risk-Based Information Technology
Standard 611
General-purpose Steam Turbines for Petroleum, Chemical, and Gas Industry Services
Standard 614
Lubrication, Shaft-sealing and Oil-control Systems and Auxiliaries
Standard 620
Design and Construction of Large, Welded, Low-pressure Storage Tanks
Recommended Practice 934-A
Materials and Fabrication of 2 1/4Cr-1Mo, 2 1/4Cr-1Mo-1/4V, 3Cr-1Mo, and 3Cr-1Mo-1/4V Steel Heavy Wall Pressure Vessels for High-temperature, High-pressure Hydrogen Service
Recommended Practice 934-C
Materials and Fabrication of 1 1/4Cr-1/2Mo Steel Heavy Wall Pressure Vessels for High-pressure Hydrogen Service Operating at or Below 825 °F (441 °C)
Technical Report 938-B
Use of 9Cr-1Mo-V (Grade 91) Steel in the Oil Refining Industry
Recommended Practice 941
Steels for Hydrogen Service at Elevated Temperatures and Pressures in Petroleum Refineries and Petrochemical Plants
Technical Report 941
The Technical Basis Document for API RP 941
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