ASME A13.1-2007 Scheme for the Identification of Piping Systems

An American National Standard. The American Society of Mechanical Engineers (ASME). Revision of ASME A13.1-1996 (R2002). Date of Issuance: April 4, 2007. 10 p. This Standard is intended to establish a common system to assist in identification of hazardous materials conveyed in piping systems and their hazards when released in the environment.
This Standard is intended to establish a common system to assist in identification of hazardous materials conveyed in piping systems and their hazards when released in the environment.