UNITED STATES DEPARTMENT OF COMMERCE

Peter G. Peterson, Secretary

NATIONAL BUREAU OF STANDARDS
Lewis M. Branscomb, Director

Voluntary Product Standard

PS 52-71

Polytetrafluoroethylene (PTFE)
Plastic Tubing

Technical Standards Coordinator: L. H. Breden

Abstract

This Voluntary Product Standard covers commercially available PTFE
tubing intended for chemical, mechanical, and electrical applications. Included
are requirements and methods of test for materials, dimensions, and physical
and chemical properties. A method for identifying products which comply
with this Standard is provided.

Key words: Chemical, mechanical, and electrical tubing; fluorocarbon plastic
tubing; plastic tubing, polytetrafluoroethylene; PTFE tubing; tubing, PTFE-
fluorocarbon.

Nat. Bur. Stand. (U.S.), Prod. Stand. 52-71, 12 pages (April 1972)
CODEN: XNPSAX

For sale by the Superintendent of Documents, U.S. Government Printing Office

Washington, D.C.

20402

(Order by SD Catalog No. C13.20/2:53-72). Price 20 cents.