Scope
Like ASME B31.4, this section of ASME B31, Pressure Piping Code, specifies minimum requirements for the design, materials, construction, assembly, inspection, testing, operation, and maintenance of piping transporting aqueous slurries of nonhazardous materials, such as oil, mineral ores, and concentrates, between a slurry processing plant or terminal and a receiving plant or terminal. The requirements of ASME B31.11 also apply to the following: