1. AASHTO. (1999). “Standard method of test for soundness of aggregate by use of sodium sulfate or magnesium sulfate.” T104 Washington DC.
2. AASHTO. (2002). “Standard method of test for resistance to degradation of small-size coarse aggregate by abrasion and impact in the Los Angeles machine.” T96-02 Washington DC.
3. AASHTO. (2008). “Standard method of test for soundness of aggregates by freezing and thawing.” T103-08 Washington DC.
4. ASTM. (2005). “Standard test method for soundness of aggregates by use of sodium sulfate or magnesium sulfate.” C88-05 West Conshohocken PA.
5. ASTM. (2006a). “Standard specification for mixing rooms moist cabinets moist rooms and water storage tanks used in the testing of hydraulic cements and concretes.” C511-09 West Conshohocken PA.