00668naa#a2200181#i#450# EN\\bibl\101432 20251207200900.7 1998-8990 20250717b2025####ek#y0engy0150####ca RU RESULTS OF EXPERIMENTAL STUDIES OF HYDRAULIC RESISTANCE VALUES OF FIRE THREE-WAY BRANCH FIRE SPIGOTS Journal article Saint-Petersburg Saint-Petersburg University of State Fire Service of Emercom of Russia 2025 9 с. Journal article local Пожарное оборудование в целом. 614.843 Kurtov Sergey O. Maly Vitaly P. journals.igps.ru