ASTM C190 Standard Test Methods for Determination of the Effects of Biogenic Acidification on Concrete Antimicrobial Additives and/or Concrete Products
ASTM C349 Standard Test Method for Compressive Strength of Hydraulic-Cement Mortars (Using Portions of Prisms Broken in Flexure)
ASTM C670 Standard Practice for Preparing Precision and Bias Statements for Test Methods for Construction Materials
ASTM C778 Standard Specification for Standard Sand
SNI 03-6451-2000 history
2000SNI 03-6451-2000 Test methods for tensile strength of hydraulic cement mortars