1. CEN, European standards, Tensile adhesion strength for tiles, EN 1348; 1996
2. CEN, European standards, Adhesives for tiles definitions and specifications, prEN 12004; 1999
3. Neville AM. Concrete in the year 2000. Advances in concrete technology. In: Malhotra VM, editors. CANMET. 2nd ed. Ottowa; 1994. p. 1–17
4. Properties of concrete;Neville,1998
5. Aggregates: sand, gravel and crushed rock aggregates for construction purposes;Collis,1985