Standard Specification for
Tinned Hard-Drawn and Medium-Hard-Drawn Copper Wire
for Electrical Purposes1
This preferred is issued under the constant designation b 246; the variety immediately following the designation suggests the year of
authentic adoption or, within the case of revision, the 12 months of closing revision. various in parentheses shows the 12 months of last reapproval. a
superscript epsilon (e) indicates a piece of writing exchange since the remaining revision or reapproval.
This popular has been permitted for use by using groups of the department of defense.
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click here to download Astm B 244 – 97 (Reapproved 2002) pdf free