Standard Specification for
Seamless and Welded Copper–Nickel Tubes for Water
This standard is issued under the fixed designation B 552; 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.
click below Astm B 552 – 98 (Reapproved 2004) pdf free download
click here Astm B 551/B 551M – 04 pdf free download