P

Protection, Type of

Protection, Special

Pressurization, Type Z

Pressurization, Type Y

Pressurization, Type X

Prototype Rope

PRT

Process Piping

Primary Process Piping

Pressure Design Thickness

Positive Material Identification

Pitting

Pipe Spool

Piping Engineer

Piping Circuit

Piperack Piping

PEC

PCC

PAUT

Primary Barrier

PMCD

Proportional Limit

Pressure Rating

Prescribed Threaded Joint

Pot Life

Postcure

Polymerization

Poisson’s Ratio, νha

Piping

Pipe Support