1. ANSI/ANS-6.4-1985. Guidelines on the Nuclear Analysis and Design of Concrete Radiation Shielding for Nuclear Power Plants.
2. ASTM C637, 1998. Standard Specification for Aggregates for Radiation Shielding Concrete.
3. DIN 25413, Juli 1991. Klassifikation von Abschirmbetonen nach Elementanteilen – Abschirmung von Neutronenstrahlung, Deutsche Norm (in German).
4. Clearance Levels for Radionuclides in Solid Materials;IAEA,1996
5. Engineering Compendium on Radiation Shielding;Jaeger,1975