Historical
ANSI/MSS SP-69-2003
Pipe Hangers and Supports - Selection and Application
This Standard Practice presents the recommended practice for the selection and apptication of pipe hangers and supports for all service temperatures. Contents of this SP have now been incorporated into MSS SP-58-2009; however this SP is still active and available until officially withdrawn
Manufacturers Standardization Society of the Valve and Fittings Industry, Inc. [mss]