1. State Standard GOST 21708–96. Solid Mineral Fuel. Method for Determination of Ash Abrasiveness Coefficient [in Russian], IPK Izd. Standartov, Moscow (1997).
2. M. Suckling, High Temperature Erosive Wear of a Boiler Tube Steel. Ph.D. Thesis, University of Cape Town, SAR (1996).
3. State Standard GOST 30827–2002. Solid Mineral Fuel. Determination of Abrasiveness [in Russian], IPK Izd. Standartov, Moscow (2003).
4. P 09–83. Recommendations for Calculating the Abrasive Wear of Slurry Pipelines and Pumps of the TPP Hydraulic Ash-transport Systems [in Russian], Izd. VNIIG, Leningrad (1983).
5. Thermal Calculation of the Boiler Units (standard method) [in Russian], NPO TsKTI (1998).