Standard Specification for
Free-Cutting Copper Rod, Bar, Wire, and Shapes1
This trendy is issued underneath the constant designation b 301/b 301m; the quantity without delay following the designation shows the yr
of unique adoption or, inside the case of revision, the 12 months of remaining revision. more than a few in parentheses suggests the 12 months of remaining reapproval.
a superscript epsilon (e) indicates an editorial trade because the last revision or reapproval.
This popular has been approved to be used by way of businesses of the branch of defense.
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