Astm C 729 – 75 (Reapproved 2000) pdf free download

Standard Test Method for
Density of Glass by the Sink-Float Comparator1

This standard is issued under the fixed designation C 729; 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.