Standard Specification for
Oxygen-Free Copper in Wrought Forms for Electron
Devices1
This standard is issued under the fixed designation F 68; 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 F 68 – 99 (Reapproved 2004) Pdf free download
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Click here to Astm F 67 – 00 Pdf free download