API 660-1993
Shell and Tube Heat Exchangers for General Refinery Services
standard by American Petroleum Institute, 06/01/1993
Full Description
Defines the minimum requirements for the mechanical design, material selection, fabrication, inspection, testing, and preparation for shipment of shell-and-tube heat exchangers for general refinery services. It specifically applies to the design of units of removable-bundle floating-head or U-tube construction. Other designs shall conform to the applicable sections of this standard.