Pipe, Steel, Hot-dipped Zinc-Coated (Galvanized)
ASTM F 1083
Welded, for Fence Structures.
(Unless otherwise indicated, subscriptions are available from American Society
for Testing and Materials (ASTM), Philadelphia, PA 19103.)
Lightning Protection Code.
(Ordering information may be obtained upon request from the National Fire
Protection Association (NFPA), 1 Batterymarch Park, P.O. Box 9101, Quincy, MA
02269-9101. This document may also be available in or through libraries or
other informational services.)
Bullet Resisting Equipment.
(Ordering information may be obtained upon request from Underwriters
Laboratories Inc. (UL), Publications Stock, 333 Pfingsten Road, Northbrook, IL