Standard Speciﬁcation for Concentric-Lay-Stranded Aluminum-Alloy 6201-T81 Conductors1
This standard is issued under the ﬁxed designation b 399/b 399m; the range right away following the designation shows the yr of authentic adoption or, inside the case of revision, the 12 months of final revision. Quite a number in parentheses suggests the yr of remaining reapproval. A superscript epsilon (e) shows an editorial change since the ultimate revision or reapproval.
This wellknown has been accepted to be used by way of organizations of the branch of protection.
Click below to get ASTM B 399 B 399M – 99 international standard
You can also get ASTM B 398 B 398M – 02 International standard