Standard Specification for
This standard is issued under the fixed designation D 331; 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 331 – 95 (Reapproved 1999) pdf free
Click here to download Astm D 330 – 93 (Reapproved 2001) Pdf Free Download