1. AASHTO (American Association of State Highway and Transportation Officials). 1980. Standard Method of Test for Resistance of Concrete to Chloride Ion Penetration. American Standard. T259. Washington, D. C.: American Association of State Highway and Transportation Officials.
2. AASHTO (American Association of State Highway and Transportation Officials). 1983. Standard Method of Test for Rapid Determination of the Chloride Permeability of Concrete. American Standard. T277. Washington, D. C.: American Association of State Highway and Transportation Officials.
3. AASHTO (American Association of State Highway and Transportation Officials). 2009. Sampling and Testing for Chloride Ion in Concrete and Concrete Raw Materials. American Standard. T260. Washington, D. C.: American Association of State Highway and Transportation Officials.
4. Calculation of chloride diffusion coefficients in concrete from ionic migration measurements
5. ASTM (American Society for Testing and Materials). 1994. Electrical Indication of Concrete’s Ability to Resist Chloride Ion Penetration. American Standard. C1202-94. Commonwealth of Pennsylvania: American Society for Testing and Material.