TY - RPRT TI - Review of performance characteristics, standards and regulatory restrictions relating to the use of thermoplastic piping in residential plumbing AU - Wyly, R S AU - Parker, W J AU - Rorrer, D E AU - Shaver, J R AU - Sherline, G C AU - Tryon, Max PY - 1975 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 74-531 DO - 10.6028/NBS.IR.74-531 ER -