TY JOUR TI COMPARATIVE ASSESSMENT OF THE FIRE EXTINGUISHING ABILITY OF DEGASSING AND DECONTAMINATION MEANS KW penetrating ability KW a-class fire source KW fire extinguishing agent KW extinguishing with fine water spray JO Siberian Fire and Rescue Bulletin AU Meshcheryakov, I.V. AU Konstantinova, A.S. PY 2025 IS 2025 PB FSBEE HE Siberian Fire and Rescue Academy EMERCOM of Russia