Standard Specification for
Copper, Bus Bar, Rod, and Shapes and General Purpose
Rod, Bar, and Shapes1
This trendy is issued under the constant designation b 187/b 187m; the quantity right away following the designation shows the yr
of unique adoption or, within the case of revision, the year of ultimate revision. more than a few in parentheses indicates the year of final reapproval.
a superscript epsilon (e) suggests an editorial change because the closing revision or reapproval.
This trendy has been authorised to be used by way of businesses of the department of protection.
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click here to download Astm B 183 – 79 (Reapproved 2004) pdf free