00827naa#a2200181#i#450# EN\\bibl\111178 20260112193551.1 2307-7476 20251224b2025####ek#y0engy0150####ca RU ENSURING THE PERFORMANCE CHARACTERISTICS OF INTUMESCENT FIRE-RETARDANT COMPOSITIONS FOR METAL STRUCTURES AT LIQUID HYDROGEN TRANSPORTATION FACILITIES Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2025 5 с. Journal article local Применение в производственных сооружениях специальных противопожарных конструкций. 614.841.343 Sorokin Igor A. Demidov Nikolai D. journals.igps.ru