00562naa#a2200193#i#450# EN\\bibl\68046 20240921223839.6 2218-130X 20140325b2014####ek#y0engy0150####ca RUS RU TO ENSURE SAFE WORKING FIRE PUMPER Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2014 4 с. Journal article local Markova N B Sytdykov M R Poliakov A S journals.igps.ru