Standard Specification for
Copper Trolley Wire1
This standard is issued under the fixed designation B 47; the number immediately following the designation indicates the year of original
adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A superscript
epsilon (e) indicates an editorial change since the last revision or reapproval.
Click below to download Astm B 47 – 95a (Reapproved 2001) pdf free
Click here to Astm B 43 – 98 (Reapproved 2004) Pdf Free Download