%0 Journal Article %T The Improvement of Hazardous Chemicals Transportation Methods by Motor Vehicles %A Asmankin, E.G. %A Shkuratov, S.O. %A Zubkova, E.M. %A Smygalin, V.V. %A Hleborodov, A.N. %K Emergency hazardous chemicals (AHS), transportation of AHS, equivalent valve diameter, tank car, orifice of the inlet relief valve %J Proceedings of Petersburg Transport University %D 2023 %N 20 %P 6 %I FSBEI HE "Emperor Alexander I St. Petersburg State Transport University"