1. ICRU Report 19, Radiation Quantities and Units. International Commission on Radiation Units and Measurements, Bethesda, MD, USA (1971).
2. NRB-76, Radiation Safety Standards, Energoatomizdat, Moscow (1981).
3. RD 50-454-84, Instructions. Introduction and Use of GOST 8.417-81: GSI. Units of Physical Quantities in the Area of Ionization Radiation.
4. GOST 8.070-96, GSI. State Testing Scheme for Means of Measuring Absorbed and Equivalent Doses and Rate of Absorbed and Equivalent Doses of Photon and Electron Radiation.
5. GOST 4.59-79, SPKP. Means of Measurement of Ionization Radiation. List of Characteristics.