00711naa#a2200181#i#450# EN\\bibl\101428 20251207165119.7 1998-8990 20250717b2025####ek#y0engy0150####ca RU OPERATIONAL VERIFICATION OF COMPLIANCE OF FIRE RESISTANCE OF BUILDING STRUCTURES WITH FIRE SAFETY REQUIREMENTS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2025 13 с. Journal article local Прочие вопросы, касающиеся пожарной охраны. 614.849 Medvedeva Lyudmila V. Romanov Nikolay N. journals.igps.ru