ASME B31.3 (2009) Process Piping Guide R2.pdf

This Guide provides information for the proper application of the ASME B31.3 Code "Process Piping,” It was last updated for the 2002 edition. ASME B31.3 applies to process piping and tubing systems at Los Alamos National Laboratory (LANL). This Guide also contains ASME B31.1 and AWWA compliant Piping Specifications. Guide users are responsible for compliance with all aspects of the applicable Code. This Guide addresses only B31.3, however this guidance is typical of the requirements of other piping Codes.