00692naa#a2200193#i#450# EN\\bibl\81753 20241124032218.7 2304-0130 20240426b2024####ek#y0engy0150####ca RU AN INTEGRATED APPROACH TO THE RESEARCH OF FIRE EXTINGUISHING POWDER AGENTS DURING FIRES EXAMINATION Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2024 10 с. Journal article local Огнегасящие порошки. 614.842.611 Princeva Maria Yu. Pariyskaya Anna Yu. Mokryak Anna V. journals.igps.ru