Standard Speciﬁcation for Copper Rod Drawing Stock for Electrical Purposes1
This popular is issued under the ﬁxed designation b 49; the quantity right away following the designation shows the 12 months of unique adoption or, in the case of revision, the 12 months of final revision. a number in parentheses suggests the 12 months of last reapproval. a superscript epsilon (e) indicates an article trade since the last revision or reapproval.
This preferred has been accepted for use by agencies of the department of defense.
click below to download Astm B 49 – 98 (Reapproved 2004) pdf free
click here to download Astm B 48 – 00 pdf free