Standard Specification for
Standard Nominal Diameters and Cross-Sectional Areas of
AWG Sizes of Solid Round Wires Used as Electrical
Conductors1
This standard is issued underneath the constant designation b 258; the range without delay following the designation suggests the 12 months of
authentic adoption or, in the case of revision, the 12 months of last revision. various in parentheses shows the 12 months of remaining reapproval. a
superscript epsilon (e) shows a piece of writing exchange for the reason that ultimate revision or reapproval.
This fashionable has been authorised for use with the aid of groups of the department of defense
click below to download Astm B 258 – 02 pdf free
click here to download Astm B 254 – 92 (Reapproved 2004) pdf free
