Standard Practice for Carbon Black—Evaluation of an Industry Reference Black1
This standard is issued under the fixed designation D 4122; 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 D 4122 – 02 pdf free