1. BRE––Digest 363 Sulfate and acid resistance of concrete in the ground, 1996
2. DETR––The thaumasite form of sulfate attack: risks, diagnosis, remedial works and guidance on new construction, January 1999
3. BSI BS5328––Methods of specifying concrete, including ready mixed concrete, 1997
4. Highways Agency––IA25 Measures to minimise the risk of sulfate attack (including thaumasite)––New construction and structures under construction, 1999
5. Highways Agency––Specification for highway works, May 2001