ASTM C1556

Full Name

ASTM C1556 – Standard Test Method for Determining the Apparent Chloride Diffusion Coefficient of Cementitious Mixtures by Bulk Diffusion


This test method covers the laboratory determination of the apparent chloride diffusion coefficient for hardened cementitious mixtures.


chloride; concrete; corrosion; diffusion; ion transport; service life

ASTM C1556 Accredited Laboratory

Applied Testing & Geosciences, LLC is accredited for performing tests using the ASTM C1556 standard.

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