Standard Test Method for
Scaling Resistance of Concrete Surfaces Exposed to
This standard is issued under the fixed designation C 672/C 672M; 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 Astm C 672/C 672M – 03 pdf free download