1. 1. Guide R.3.5.1904-04 Use of ultraviolet bactericidal radiation for disinfection of air in premises /Guideline/, (2005), FC GSEN Ministry of Health of the RF, Moscow, 48 p. (in russ.).
2. 2. Methodical Instructions for the Use of Bactericidal Lamps for Disinfection of Air and Surfaces in Premises N 11-16/03-06, (1995), Ministry of Health of the RF, Moscow, 40 p. (in russ.), available at: https://normativ.kontur.ru/document?moduleId=1& documentId=13835.
3. 3. GOST R 8.760-2011 Measurement of Energy and Efficiency Characteristics of Ultraviolet Radiation of Bactericidal Irradiators, (2019), Methodology of Measurements", Standartinform, RF, Moscow, 7 p. (in russ.).
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