Standard Specification for
Copper-Beryllium Alloy Wire1
This wellknown is issued beneath the constant designation b 197/b 197m; the wide variety right away following the designation shows the yr
of unique adoption or, inside the case of revision, the yr of ultimate revision. various in parentheses shows the 12 months of final reapproval.
a superscript epsilon (e) shows an editorial trade because the last revision or reapproval.
This preferred has been accredited for use via companies of the branch of defense.
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