• NACE RP0690-98

    Standard Recommended Practice – Standard Format for Collection and Compilation of Data for Computerized Material Corrosion Resistance Database Input
    standard by National Association of Corrosion Engineers, 09/01/1990

  • AASHTO T 71-22

    Standard Method of Test for Effect of Organic Impurities in Fine Aggregate on Strength of Mortar (ASTM Designation: C87/C87M-10)
    standard by American Association of State and Highway Transportation Officials, 2022