00692naa#a2200205#i#450# EN\\bibl\68389 20250109025229.4 2218-130X 20170625b2017####ek#y0engy0150####ca RUS RU METHOD FOR ESTIMATION OF THE EFFICIENCY OF FIRE PROTECTION OF STEEL STRUCTURES ON OBJECTS OF OIL AND GAS COMPLEX IN CONDITIONS OF Open Fire Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2017 9 с. Journal article local Fedorov A V Kuzmin A A Romanov N N Minkin D A journals.igps.ru