1. ASTM C125, 2018. Standard Terminology Relating to Concrete and Concrete Aggregates. American Society for Testing and Materials.
2. ASTM C311, 2017. Standard test methods for sampling and testing fly Ash or natural pozzolans for use in Portland-cement concrete, American Society for Testing and Materials.
3. ASTM C618, 2012. Standard Specification for Coal Fly Ash and Raw or Calcined Natural Pozzolan for Use in Concrete. American Society for Testing and Materials.
4. ASTM C989/C989, M2013. Standard specification for slag cement for use in concrete and mortars, American Society for Testing and Materials.
5. ASTM C1240, 2012. Standard specification for silica fume used in cementitious mixtures. American Society for Testing and Materials.