AStm A 539 – 99 Pdf free download

Standard Specification for
Electric-Resistance-Welded Coiled Steel Tubing for Gas and
Fuel Oil Lines1

This standard is issued under the fixed designation A 539; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.