Astm C 441 – 02a Pdf free download

Standard Test Method for
Effectiveness of Pozzolans or Ground Blast-Furnace Slag in
Preventing Excessive Expansion of Concrete Due to the
Alkali-Silica Reaction1

This standard is issued under the fixed designation C 441; 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.