TY JOUR TI Study of the composition of wood combustion products at various stages of an internal fire using the AGM-510 gas analyser KW gas analyser KW internal fire KW fire dynamics KW combustion products KW fire hazards KW fire (combustion) temperature KW timber JO Siberian Fire and Rescue Bulletin AU Koksharov, A.V. AU Paznikova, S.N. PY 2026 IS 0 PB FSBEE HE Siberian Fire and Rescue Academy EMERCOM of Russia