What is ASME B31.1-The Power Piping Code? What’s new in ASME B31.1-2022?(PDF)

ASME B31.1, officially titled “Power Piping,” is a code that establishes the minimum requirements for the design, construction, inspection, and maintenance of power plant piping systems. It applies to power piping systems used in various facilities, including thermal and nuclear power plants, combined cycle plants, and other high-pressure applications. The code addresses a wide range of media, including steam, superheated steam, compressed air, and other high-temperature and high-pressure fluids necessary for power generation.