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
![[logo: energyAPI]](/systemimages/common/api_logo.gif){kind=logo}
