Which ANSI/ASME standard is focused on the construction of power piping?

The ANSI/ASME standard that centers on the construction of power piping is indeed B31.1. This standard specifically addresses the design, materials, construction, and testing of piping systems that transport fluids under high pressures and temperatures commonly found in power plants, including those used in electric generating facilities. It covers various components and systems, ensuring safety, reliability, and efficiency in the infrastructure that supports energy production.

Standards like B31.3, B31.5, and B31.8, while important in their respective fields, pertain to different applications. B31.3 is focused on chemical plant and petroleum refinery piping, B31.5 is related to refrigerant piping, and B31.8 addresses gas transmission and distribution systems. Understanding the specific focus of B31.1 is crucial for professionals involved in the installation or maintenance of piping systems relevant to power generation.