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Description / Abstract:
This Practice describes the arrangement of the PIP piping line
class designations and the requirements for each field within a
designation. Designation requirements are provided for both
PIP-developed and owner-developed piping line classes. A one-page
summary of the PIP Piping Line Class Designator System specified in
this Practice is provided in Appendix D.
Purpose
This Practice provides the designator system for identifying PIP
piping line classes