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ASTM G109 – Standard Test Method for Determining Effects of Chemical Admixtures on Corrosion of Embedded Steel Reinforcement in Concrete Exposed to Chloride Environments


This test method covers a procedure for determining the effects of chemical admixtures on the corrosion of metals in concrete.

This test method can be used to evaluate materials intended to inhibit chloride-induced corrosion of steel in concrete.

It can also be used to evaluate the corrosivity of admixtures in a chloride environment.


admixtures; concrete; corrosion; corrosivity; inhibitor; reinforcing steel

ASTM G109 Accredited Laboratory

Applied Testing & Geosciences, LLC is accredited for performing tests using the ASTM G109 standard.

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