1.1 This test method covers the determination of length change of mortar bars immersed in a sulfate solution. Mortar bars made using mortar described in Test Method C 109/C 109M are cured until they attain a compressive strength of 20.0 ± 1.0 MPa
ASTM
Standard Test Method for Length Change of Hydraulic-Cement Mortars Exposed to a Sulfate Solution
STD-50983
2004
2004-01-01
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