An American National Standard. The American Society of Mechanical Engineers (ASME). Revision of ASME B31.3-2008. Date of Issuance: March 31, 2011. 400 р. This Code prescribes requirements for materials and components, design, fabrication, assembly, erection, examination, inspection, and testing of piping.
Rules for the Process Piping Code Section B31.31 have been developed considering piping typically found in petroleum refineries; chemical, pharmaceutical, textile, paper, semiconductor, and cryogenic plants; and related processing plants and terminals.