Standard Specification for Electric Fusion Welded Nickel and Nickel Alloy Pipe1
This standard is issued underneath the fixed designation b 474; the variety immediately following the designation indicates the yr of unique adoption or, within the case of revision, the yr of closing revision. A number in parentheses suggests the yr of last reapproval. A superscript epsilon (e) indicates an article exchange because the remaining revision or reapproval.
Click below to get ASTM B 474 – 03 International standard
You can also get ASTM B 473 – 96 International standard