Standard Specification for
Oxygen-Free Copper in Wrought Forms for Electron
Devices1
This general is issued under the constant designation f sixty eight; the quantity right now following the designation suggests the year of authentic
adoption or, within the case of revision, the year of closing revision. a number in parentheses indicates the yr of remaining reapproval. a superscript
epsilon (e) indicates a piece of writing alternate since the last revision or reapproval.
click below to download Astm F 68 – 99 (Reapproved 2004) pdf free
