Standard Specification for Seamless Cold-Drawn Carbon Steel Tubing for Hydraulic
System Service1
This standard is issued under the fixed designation A 822; 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 to download Astm A 822 – 90 (Reapproved 2000) pdf free
clcik here to download Astm A 821/A 821M – 99 pdf free
